Circular MIL Spec Connectors

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MIL-DTL Backshells

Sunbank Backshells meet MIL-DTL-38999, MIL-DTL-26482 series II, MIL-DTL-83723, and MIL-DTL-5015 specifications and are available in environmental and non-environmental options, as well as EMI / RFI shielding. Sunbank Backshells enhance the performance capabilities of the connectors for both general duty and severe environment applications. Applications include military, aeronautical, and advanced industrial applications with specific climatic, mechanical, or electrical requirements.

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Types of Circular MIL Spec Connectors

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Part #

Circular MIL Spec Strain Reliefs & Adapters Backshell

M85049/38-21W
Sunbank / Souriau
1: 380,76 kr.
8In Stock
50On Order

Mfr. Part No.
M85049/38-21W

Mouser Part No
649-M85049/38-21W

Sunbank / Souriau

Circular MIL Spec Strain Reliefs & Adapters Backshell

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Datasheet

8In Stock

50On Order

380,76 kr.

325,18 kr.

312,65 kr.

302,20 kr.

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Min.: 1
Mult.: 1

Strain Reliefs

MIL-DTL-38999 III, IV

Straight

Circular MIL Spec Strain Reliefs & Adapters Backshell

M85049/38S23N
Sunbank / Souriau
1: 358,45 kr.
1In Stock
50On Order

Mfr. Part No.
M85049/38S23N

Mouser Part No
649-M85049/38S23N

Sunbank / Souriau

Circular MIL Spec Strain Reliefs & Adapters Backshell

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Datasheet

1In Stock

50On Order

358,45 kr.

317,05 kr.

269,46 kr.

263,56 kr.

Quote

Min.: 1
Mult.: 1

Strain Reliefs

MIL-DTL-38999 III, IV

Straight

Circular MIL Spec Backshells Backshell

M85049/1710W03
Sunbank / Souriau
1: 1.086,85 kr.
2In Stock

Mfr. Part No.
M85049/1710W03

Mouser Part No
649-M85049/1710W03

Sunbank / Souriau

Circular MIL Spec Backshells Backshell

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Datasheet

2In Stock

1.086,85 kr.

997,40 kr.

959,06 kr.

926,98 kr.

875,88 kr.

Min.: 1
Mult.: 1

Environmental EMI/RFI Backshells

MIL-DTL-38999 I, II

Straight

Circular MIL Spec Backshells Backshell

M85049/1811W02
Sunbank / Souriau
1: 1.265,14 kr.
1In Stock

Mfr. Part No.
M85049/1811W02

Mouser Part No
649-M85049/1811W02

Sunbank / Souriau

Circular MIL Spec Backshells Backshell

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Datasheet

1In Stock

1.265,14 kr.

1.161,07 kr.

1.116,31 kr.

1.079,16 kr.

Min.: 1
Mult.: 1

Environmental EMI/RFI Backshells

MIL-DTL-38999 III, IV

Straight

Circular MIL Spec Backshells Backshell

M85049/1811W03
Sunbank / Souriau
1: 1.147,27 kr.
4In Stock

Mfr. Part No.
M85049/1811W03

Mouser Part No
649-M85049/1811W03

Sunbank / Souriau

Circular MIL Spec Backshells Backshell

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Datasheet

4In Stock

1.147,27 kr.

1.052,98 kr.

1.012,40 kr.

978,60 kr.

Min.: 1
Mult.: 1

Environmental EMI/RFI Backshells

MIL-DTL-38999 III, IV

Straight

Circular MIL Spec Backshells Backshell

M85049/1813W04
Sunbank / Souriau
1: 1.141,60 kr.
6In Stock

Mfr. Part No.
M85049/1813W04

Mouser Part No
649-M85049/1813W04

Sunbank / Souriau

Circular MIL Spec Backshells Backshell

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Datasheet

6In Stock

1.141,60 kr.

1.047,68 kr.

1.007,40 kr.

973,75 kr.

Min.: 1
Mult.: 1

Environmental EMI/RFI Backshells

MIL-DTL-38999 III, IV

Straight

Circular MIL Spec Backshells Backshell

M85049/1815N05
Sunbank / Souriau
1: 972,49 kr.
7In Stock

Mfr. Part No.
M85049/1815N05

Mouser Part No
649-M85049/1815N05

Sunbank / Souriau

Circular MIL Spec Backshells Backshell

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Datasheet

7In Stock

972,49 kr.

892,44 kr.

858,12 kr.

829,48 kr.

783,67 kr.

Min.: 1
Mult.: 1

Environmental EMI/RFI Backshells

MIL-DTL-38999 III, IV

Straight

Circular MIL Spec Backshells Backshell

M85049/1825W07
Sunbank / Souriau
1: 1.411,73 kr.
1In Stock

Mfr. Part No.
M85049/1825W07

Mouser Part No
649-M85049/1825W07

Sunbank / Souriau

Circular MIL Spec Backshells Backshell

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Datasheet

1In Stock

1.411,73 kr.

1.218,89 kr.

1.175,17 kr.

1.166,30 kr.

Min.: 1
Mult.: 1

Environmental EMI/RFI Backshells

MIL-DTL-38999 III, IV

Straight

Circular MIL Spec Backshells Backshell

M85049/189N01
Sunbank / Souriau
1: 1.298,04 kr.
4In Stock
44Expected 23/04/2026

Mfr. Part No.
M85049/189N01

Mouser Part No
649-M85049/189N01

Sunbank / Souriau

Circular MIL Spec Backshells Backshell

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Datasheet

4In Stock

44Expected 23/04/2026

1.298,04 kr.

1.191,29 kr.

1.145,48 kr.

1.107,21 kr.

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Min.: 1
Mult.: 1

Environmental EMI/RFI Backshells

MIL-DTL-38999 III, IV

Straight

Circular MIL Spec Backshells Backshell

M85049/1911W03
Sunbank / Souriau
1: 771,66 kr.
5In Stock

Mfr. Part No.
M85049/1911W03

Mouser Part No
649-M85049/1911W03

Sunbank / Souriau

Circular MIL Spec Backshells Backshell

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Datasheet

5In Stock

771,66 kr.

703,70 kr.

693,78 kr.

633,88 kr.

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Min.: 1
Mult.: 1

Non-Environmental EMI/RFI Backshells

MIL-DTL-38999 III, IV

Straight

Circular MIL Spec Backshells Backshell

M85049/1915W05
Sunbank / Souriau
1: 798,07 kr.
6In Stock

Mfr. Part No.
M85049/1915W05

Mouser Part No
649-M85049/1915W05

Sunbank / Souriau

Circular MIL Spec Backshells Backshell

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Datasheet

6In Stock

798,07 kr.

727,87 kr.

699,82 kr.

676,47 kr.

639,17 kr.

Min.: 1
Mult.: 1

Non-Environmental EMI/RFI Backshells

MIL-DTL-38999 III, IV

Straight

Circular MIL Spec Backshells Backshell

M85049/1925N06
Sunbank / Souriau
1: 707,95 kr.
11In Stock

Mfr. Part No.
M85049/1925N06

Mouser Part No
649-M85049/1925N06

Sunbank / Souriau

Circular MIL Spec Backshells Backshell

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Datasheet

11In Stock

707,95 kr.

645,59 kr.

620,67 kr.

600,01 kr.

566,89 kr.

Min.: 1
Mult.: 1

Non-Environmental EMI/RFI Backshells

MIL-DTL-38999 III, IV

Straight

Circular MIL Spec Backshells Backshell

M85049/1925W05
Sunbank / Souriau
1: 845,74 kr.
2In Stock

Mfr. Part No.
M85049/1925W05

Mouser Part No
649-M85049/1925W05

Sunbank / Souriau

Circular MIL Spec Backshells Backshell

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Datasheet

2In Stock

845,74 kr.

776,21 kr.

746,30 kr.

721,38 kr.

681,62 kr.

Min.: 1
Mult.: 1

Non-Environmental EMI/RFI Backshells

MIL-DTL-38999 III, IV

Straight

Circular MIL Spec Backshells Backshell

M85049/31-24W
Sunbank / Souriau
1: 383,00 kr.
1In Stock

Mfr. Part No.
M85049/31-24W

Mouser Part No
649-M85049/31-24W

Sunbank / Souriau

Circular MIL Spec Backshells Backshell

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Datasheet

1In Stock

383,00 kr.

327,12 kr.

314,44 kr.

304,00 kr.

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Min.: 1
Mult.: 1

E Nuts

MIL-DTL-5015, MIL-DTL-26482 II

Straight

Circular MIL Spec Strain Reliefs & Adapters Backshell

M85049/38-11W
Sunbank / Souriau
1: 372,33 kr.
16In Stock
50On Order

Mfr. Part No.
M85049/38-11W

Mouser Part No
649-M85049/38-11W

Sunbank / Souriau

Circular MIL Spec Strain Reliefs & Adapters Backshell

Learn More

Datasheet

16In Stock

50On Order

372,33 kr.

323,69 kr.

309,74 kr.

299,74 kr.

View

Min.: 1
Mult.: 1

Strain Reliefs

MIL-DTL-38999 III, IV

Straight

Circular MIL Spec Strain Reliefs & Adapters Backshell

M85049/38-13W
Sunbank / Souriau
1: 393,89 kr.
36In Stock
50On Order

Mfr. Part No.
M85049/38-13W

Mouser Part No
649-M85049/38-13W

Sunbank / Souriau

Circular MIL Spec Strain Reliefs & Adapters Backshell

Learn More

Datasheet

36In Stock

50On Order

393,89 kr.

336,37 kr.

323,39 kr.

312,57 kr.

View

Min.: 1
Mult.: 1

Strain Reliefs

MIL-DTL-38999 III, IV

Straight

Circular MIL Spec Strain Reliefs & Adapters Backshell

M85049/38-15W
Sunbank / Souriau
1: 475,35 kr.
24In Stock

Mfr. Part No.
M85049/38-15W

Mouser Part No
649-M85049/38-15W

Sunbank / Souriau

Circular MIL Spec Strain Reliefs & Adapters Backshell

Learn More

Datasheet

24In Stock

475,35 kr.

416,57 kr.

358,08 kr.

351,44 kr.

Quote

Min.: 1
Mult.: 1

Strain Reliefs

MIL-DTL-38999 III, IV

Straight

Circular MIL Spec Strain Reliefs & Adapters Backshell

M85049/38-19W
Sunbank / Souriau
1: 384,64 kr.
5In Stock
50Expected 23/12/2026

Mfr. Part No.
M85049/38-19W

Mouser Part No
649-M85049/38-19W

Sunbank / Souriau

Circular MIL Spec Strain Reliefs & Adapters Backshell

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Datasheet

5In Stock

50Expected 23/12/2026

384,64 kr.

328,46 kr.

315,86 kr.

305,26 kr.

Min.: 1
Mult.: 1

Strain Reliefs

MIL-DTL-38999 III, IV

Straight

Circular MIL Spec Strain Reliefs & Adapters Backshell

M85049/38-21N
Sunbank / Souriau
1: 390,75 kr.
21In Stock

Mfr. Part No.
M85049/38-21N

Mouser Part No
649-M85049/38-21N

Sunbank / Souriau

Circular MIL Spec Strain Reliefs & Adapters Backshell

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Datasheet

21In Stock

390,75 kr.

333,69 kr.

320,85 kr.

310,11 kr.

View

Min.: 1
Mult.: 1

Strain Reliefs

MIL-DTL-38999 III, IV

Straight

Circular MIL Spec Strain Reliefs & Adapters Backshell

M85049/38-23W
Sunbank / Souriau
1: 424,85 kr.
4In Stock

Mfr. Part No.
M85049/38-23W

Mouser Part No
649-M85049/38-23W

Sunbank / Souriau

Circular MIL Spec Strain Reliefs & Adapters Backshell

Learn More

Datasheet

4In Stock

424,85 kr.

362,71 kr.

348,76 kr.

337,19 kr.

View

Min.: 1
Mult.: 1

Strain Reliefs

MIL-DTL-38999 III, IV

Straight

Circular MIL Spec Strain Reliefs & Adapters Backshell

M85049/38-25W
Sunbank / Souriau
1: 420,74 kr.
2In Stock
32Expected 13/07/2026

Mfr. Part No.
M85049/38-25W

Mouser Part No
649-M85049/38-25W

Sunbank / Souriau

Circular MIL Spec Strain Reliefs & Adapters Backshell

Learn More

Datasheet

2In Stock

32Expected 13/07/2026

420,74 kr.

359,27 kr.

321,45 kr.

Min.: 1
Mult.: 1

Strain Reliefs

MIL-DTL-38999 III, IV

Straight

Circular MIL Spec Strain Reliefs & Adapters Backshell

M85049/38-9W
Sunbank / Souriau
1: 356,59 kr.
15In Stock
50On Order

Mfr. Part No.
M85049/38-9W

Mouser Part No
649-M85049/38-9W

Sunbank / Souriau

Circular MIL Spec Strain Reliefs & Adapters Backshell

Learn More

Datasheet

15In Stock

50On Order

356,59 kr.

310,04 kr.

296,54 kr.

287,06 kr.

View

Min.: 1
Mult.: 1

Strain Reliefs

MIL-DTL-38999 III, IV

Straight

Circular MIL Spec Strain Reliefs & Adapters Backshell

M85049/38S15W
Sunbank / Souriau
1: 687,44 kr.
19In Stock
35Expected 26/03/2026

Mfr. Part No.
M85049/38S15W

Mouser Part No
649-M85049/38S15W

Sunbank / Souriau

Circular MIL Spec Strain Reliefs & Adapters Backshell

Learn More

Datasheet

19In Stock

35Expected 26/03/2026

687,44 kr.

618,28 kr.

594,49 kr.

574,64 kr.

542,94 kr.

Min.: 1
Mult.: 1

Strain Reliefs

MIL-DTL-38999 III, IV

Straight

Circular MIL Spec Strain Reliefs & Adapters Backshell

M85049/38S17W
Sunbank / Souriau
1: 424,62 kr.
34In Stock
1On Order

Mfr. Part No.
M85049/38S17W

Mouser Part No
649-M85049/38S17W

Sunbank / Souriau

Circular MIL Spec Strain Reliefs & Adapters Backshell

Learn More

Datasheet

34In Stock

1On Order

424,62 kr.

364,94 kr.

313,25 kr.

309,14 kr.

Quote

Min.: 1
Mult.: 1

Strain Reliefs

MIL-DTL-38999 III, IV

Straight

Circular MIL Spec Strain Reliefs & Adapters Backshell

M85049/38S25N
Sunbank / Souriau
1: 363,00 kr.
2In Stock
50Expected 26/05/2026

Mfr. Part No.
M85049/38S25N

Mouser Part No
649-M85049/38S25N

Sunbank / Souriau

Circular MIL Spec Strain Reliefs & Adapters Backshell

Learn More

Datasheet

2In Stock

50Expected 26/05/2026

363,00 kr.

315,56 kr.

301,98 kr.

277,06 kr.

Min.: 1
Mult.: 1

Strain Reliefs

MIL-DTL-38999 III, IV

Straight

MIL-DTL Backshells

Types of Circular MIL Spec Connectors

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