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Backshell Series Circular MIL Spec Connectors

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Types of Circular MIL Spec Connectors

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Results: 396

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Series = Backshell

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Part #

Circular MIL Spec Backshells A34203

A34203
Amphenol PCD
1: $4.974
69In Stock
New Product

Mfr. Part #
A34203

Mouser Part #
523-A34203

New Product

Amphenol PCD

Circular MIL Spec Backshells A34203

69In Stock

$4.974

$4.606

$3.639

$3.492

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells A3057-6A-1

A30576A1
Amphenol PCD
1: $16.732
23In Stock
New Product

Mfr. Part #
A30576A1

Mouser Part #
523-A30576A1

New Product

Amphenol PCD

Circular MIL Spec Backshells A3057-6A-1

23In Stock

$16.732

$14.503

$12.789

$12.778

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells A3057-10A-626

A305710A626
Amphenol PCD
1: $24.494
25In Stock
New Product

Mfr. Part #
A305710A626

Mouser Part #
523-A305710A626

New Product

Amphenol PCD

Circular MIL Spec Backshells A3057-10A-626

25In Stock

$24.494

$20.813

$19.498

$18.489

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells CLAMP MS3057A

A30576A
Amphenol PCD
1: $6.731
387In Stock
New Product

Mfr. Part #
A30576A

Mouser Part #
523-A30576A

New Product

Amphenol PCD

Circular MIL Spec Backshells CLAMP MS3057A

Datasheet

387In Stock

$6.731

$5.858

$5.847

$4.974

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells CLAMP

A305712A
Amphenol PCD
1: $15.775
63In Stock
New Product

Mfr. Part #
A305712A

Mouser Part #
523-A305712A

New Product

Amphenol PCD

Circular MIL Spec Backshells CLAMP

63In Stock

$15.775

$13.809

$12.336

$12.042

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells COM-STRAIN RELIEF MS3057A,CAD

A305716A
Amphenol PCD
1: $13.777
23In Stock
25Expected 10/27/2026
New Product

Mfr. Part #
A305716A

Mouser Part #
523-A305716A

New Product

Amphenol PCD

Circular MIL Spec Backshells COM-STRAIN RELIEF MS3057A,CAD

Learn More

23In Stock

25Expected 10/27/2026

$13.777

$11.558

$11.001

$10.906

$9.497

Min.: 1
Mult.: 1

Circular MIL Spec Backshells A3057-4A

A30574A
Amphenol PCD
1: $9.991
72In Stock
New Product

Mfr. Part #
A30574A

Mouser Part #
523-A30574A

New Product

Amphenol PCD

Circular MIL Spec Backshells A3057-4A

72In Stock

$9.991

$8.498

$7.951

$7.572

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells A3057-8A

A30578A
Amphenol PCD
1: $11.590
19In Stock
New Product

Mfr. Part #
A30578A

Mouser Part #
523-A30578A

New Product

Amphenol PCD

Circular MIL Spec Backshells A3057-8A

19In Stock

$11.590

$10.233

$9.560

$8.876

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELLS (MS3420-4)

A34204
Amphenol PCD
1: $4.974
235In Stock
New Product

Mfr. Part #
A34204

Mouser Part #
523-A34204

New Product

Amphenol PCD

Circular MIL Spec Backshells BACKSHELLS (MS3420-4)

235In Stock

$4.974

$4.375

$3.018

$2.976

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells RUBBER BUSHING

A34206
Amphenol PCD
1: $5.595
59In Stock
New Product

Mfr. Part #
A34206

Mouser Part #
523-A34206

New Product

Amphenol PCD

Circular MIL Spec Backshells RUBBER BUSHING

Learn More

59In Stock

$5.595

$5.395

$4.575

$4.354

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL;RUBBER BUSHING

A342012
Amphenol PCD
1: $8.487
13In Stock
New Product

Mfr. Part #
A342012

Mouser Part #
523-A342012

New Product

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL;RUBBER BUSHING

Datasheet

13In Stock

$8.487

$8.172

$6.415

$6.342

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL

A305710A
Amphenol PCD
1: $12.778
150Expected 8/31/2026
New Product

Mfr. Part #
A305710A

Mouser Part #
523-A305710A

New Product

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL

150Expected 8/31/2026

$12.778

$12.305

$10.454

$10.222

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL;MS3057A;CAD

A30573A
Amphenol PCD
1: $10.801
25Expected 9/18/2026
New Product

Mfr. Part #
A30573A

Mouser Part #
523-A30573A

New Product

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL;MS3057A;CAD

25Expected 9/18/2026

$10.801

$9.255

$8.666

$8.256

View

Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters A-3057-16C

A305716C
Amphenol PCD
1: $29.279
63Expected 9/8/2026
New Product

Mfr. Part #
A305716C

Mouser Part #
523-A305716C

New Product

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters A-3057-16C

Datasheet

63Expected 9/8/2026

$29.279

$24.883

$23.043

$22.296

View

Min.: 1
Mult.: 1

Backshells

24, 28

Straight

Circular MIL Spec Backshells RUBBER BUSHING

A342010
Amphenol PCD
1: $7.288
50Stock Available
New Product

Mfr. Part #
A342010

Mouser Part #
523-A342010

New Product

Amphenol PCD

Circular MIL Spec Backshells RUBBER BUSHING

50Stock Available

More Info Available

$7.288

$6.194

$5.805

$5.521

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL

A8504939S21S
Amphenol PCD
25: $117.810
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part #
A8504939S21S

Mouser Part #
523-A8504939S21S

New Product

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL

Datasheet

Non-Stocked Lead-Time 12 Weeks

$117.810

Min.: 25
Mult.: 25

Strain Reliefs

MIL-DTL-38999 III, IV

Right Angle

Circular MIL Spec Backshells BACKSHELL

A8504939S25S
Amphenol PCD
25: $128.864
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part #
A8504939S25S

Mouser Part #
523-A8504939S25S

New Product

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL

Datasheet

Non-Stocked Lead-Time 12 Weeks

$128.864

Quote

Min.: 25
Mult.: 25

Strain Reliefs

MIL-DTL-38999 III, IV

Right Angle

Circular MIL Spec Backshells BACKSHELL

A850498811M03
Amphenol PCD
25: $111.479
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
A850498811M03

Mouser Part #
523-A850498811M03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL

Datasheet

Non-Stocked Lead-Time 12 Weeks

$111.479

$106.179

$101.110

Min.: 25
Mult.: 25

Band Lock Adapters

MIL-DTL-38999 III, IV

Straight

Circular MIL Spec Backshells BACKSHELL

A85049889M03
Amphenol PCD
25: $108.503
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
A85049889M03

Mouser Part #
523-A85049889M03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL

Datasheet

Non-Stocked Lead-Time 12 Weeks

$108.503

$103.329

$101.551

Min.: 25
Mult.: 25

Band Lock Adapters

MIL-DTL-38999 III, IV

Straight

Circular MIL Spec Backshells Backshell; Band Lock; 45 ; ENP over Composite

A850498913M03
Amphenol PCD
25: $96.903
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
A850498913M03

Mouser Part #
523-A850498913M03

Amphenol PCD

Circular MIL Spec Backshells Backshell; Band Lock; 45 ; ENP over Composite

Datasheet

Non-Stocked Lead-Time 12 Weeks

$96.903

$92.275

$89.730

Min.: 25
Mult.: 25

Band Lock Adapters

MIL-DTL-38999 III, IV

45 Deg

Circular MIL Spec Backshells Backshell; Band Lock; 45 ; ENP over Composite

A850498915M03
Amphenol PCD
25: $108.429
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
A850498915M03

Mouser Part #
523-A850498915M03

Amphenol PCD

Circular MIL Spec Backshells Backshell; Band Lock; 45 ; ENP over Composite

Datasheet

Non-Stocked Lead-Time 12 Weeks

$108.429

$103.255

$101.467

Min.: 25
Mult.: 25

Band Lock Adapters

MIL-DTL-38999 III, IV

45 Deg

Circular MIL Spec Backshells Backshell; Band Lock; 45 ; ENP over Composite

A850498921M03
Amphenol PCD
25: $98.091
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
A850498921M03

Mouser Part #
523-A850498921M03

Amphenol PCD

Circular MIL Spec Backshells Backshell; Band Lock; 45 ; ENP over Composite

Non-Stocked Lead-Time 12 Weeks

$98.091

$97.797

View

Min.: 25
Mult.: 25

Circular MIL Spec Backshells BACKSHELL

A850498925J03
Amphenol PCD
25: $112.184
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
A850498925J03

Mouser Part #
523-A850498925J03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL

Datasheet

Non-Stocked Lead-Time 12 Weeks

$112.184

Quote

Min.: 25
Mult.: 25

Circular MIL Spec Backshells Backshell; Band Lock; 90 ; ENP over Composite

A850499013M03
Amphenol PCD
25: $114.476
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
A850499013M03

Mouser Part #
523-A850499013M03

Amphenol PCD

Circular MIL Spec Backshells Backshell; Band Lock; 90 ; ENP over Composite

Datasheet

Non-Stocked Lead-Time 12 Weeks

$114.476

$114.035

View

Min.: 25
Mult.: 25

Band Lock Adapters

MIL-DTL-38999 III, IV

90 Deg

Circular MIL Spec Backshells M85049/115S13KW05-7

A85049115S13KW057
Amphenol PCD
25: $90.540
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part #
A85049115S13KW057

Mouser Part #
523-85049115S13KW057

New Product

Amphenol PCD

Circular MIL Spec Backshells M85049/115S13KW05-7

Non-Stocked Lead-Time 12 Weeks

$90.540

Min.: 25
Mult.: 25

Backshell Series Circular MIL Spec Connectors

Types of Circular MIL Spec Connectors

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