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Self Locking Connectors

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Part #

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 17

M85049/88-17W02
Amphenol PCD
1: Rp950.323
129In Stock
505Expected 18/08/2026

Mfr. Part No.
M85049/88-17W02

Mouser Part No
523-85049/88-17W02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 17

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Datasheet

129In Stock

505Expected 18/08/2026

Rp950.323

Rp854.190

Rp799.702

Rp762.276

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 19

M85049/88-19W03
Amphenol PCD
1: Rp869.784
195In Stock
275Expected 17/08/2026

Mfr. Part No.
M85049/88-19W03

Mouser Part No
523-85049/88-19W03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 19

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Datasheet

195In Stock

275Expected 17/08/2026

Rp869.784

Rp778.421

Rp745.398

Rp698.799

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 21

M85049/88-21W03
Amphenol PCD
1: Rp938.765
318In Stock
490On Order

Mfr. Part No.
M85049/88-21W03

Mouser Part No
523-85049/88-21W03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 21

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Datasheet

318In Stock

490On Order

Rp938.765

Rp806.123

Rp796.767

Rp771.082

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 88 Backshell Band Lock

M85049/88-23W03
Amphenol PCD
1: Rp1.069.755
253In Stock
350On Order

Mfr. Part No.
M85049/88-23W03

Mouser Part No
523-85049/88-23W03

Amphenol PCD

Circular MIL Spec Backshells 88 Backshell Band Lock

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Datasheet

253In Stock

350On Order

Rp1.069.755

Rp879.507

Rp839.513

Rp831.074

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 88 Backshell Band Lock

M85049/88-25W02
Amphenol PCD
1: Rp1.027.743
30In Stock
75Expected 18/09/2026

Mfr. Part No.
M85049/88-25W02

Mouser Part No
523-85049/88-25W02

Amphenol PCD

Circular MIL Spec Backshells 88 Backshell Band Lock

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Datasheet

30In Stock

75Expected 18/09/2026

Rp1.027.743

Rp873.637

Rp818.782

Rp742.463

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 25

M85049/88-25W03
Amphenol PCD
1: Rp997.839
325In Stock
950On Order

Mfr. Part No.
M85049/88-25W03

Mouser Part No
523-85049/88-25W03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 25

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Datasheet

325In Stock

950On Order

Rp997.839

Rp913.447

Rp891.799

Rp780.806

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 89 Backshell Band Lock

M85049/89-13W03
Amphenol PCD
1: Rp1.098.925
94In Stock

Mfr. Part No.
M85049/89-13W03

Mouser Part No
523-85049/89-13W03

Amphenol PCD

Circular MIL Spec Backshells 89 Backshell Band Lock

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Datasheet

94In Stock

Rp1.098.925

Rp1.000.040

Rp977.291

Rp957.294

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPTR CAD SZ 15

M85049/89-15W02
Amphenol PCD
1: Rp1.279.817
37In Stock

Mfr. Part No.
M85049/89-15W02

Mouser Part No
523-85049/89-15W02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPTR CAD SZ 15

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Datasheet

37In Stock

Rp1.279.817

Rp1.110.116

Rp1.106.631

Rp1.051.776

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPTR CAD SZ 17

M85049/89-17W03
Amphenol PCD
1: Rp1.335.038
117In Stock

Mfr. Part No.
M85049/89-17W03

Mouser Part No
523-85049/89-17W03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPTR CAD SZ 17

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Datasheet

117In Stock

Rp1.335.038

Rp1.164.421

Rp1.069.939

Rp1.018.937

Rp970.320

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPTR CAD SZ 19

M85049/89-19W03
Amphenol PCD
1: Rp1.368.612
41In Stock
100On Order

Mfr. Part No.
M85049/89-19W03

Mouser Part No
523-85049/89-19W03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPTR CAD SZ 19

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Datasheet

41In Stock

100On Order

Rp1.368.612

Rp1.175.245

Rp1.101.677

Rp1.049.208

Rp999.123

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 89 Backshell Band Lock

M85049/89-21W03
Amphenol PCD
1: Rp1.409.707
31In Stock

Mfr. Part No.
M85049/89-21W03

Mouser Part No
523-85049/89-21W03

Amphenol PCD

Circular MIL Spec Backshells 89 Backshell Band Lock

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Datasheet

31In Stock

Rp1.409.707

Rp1.209.552

Rp1.133.966

Rp1.079.846

Rp1.028.293

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 13

M85049/90-13W02
Amphenol PCD
1: Rp1.266.608
90In Stock

Mfr. Part No.
M85049/90-13W02

Mouser Part No
523-85049/90-13W02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 13

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Datasheet

90In Stock

Rp1.266.608

Rp1.158.000

Rp1.095.807

Rp1.046.272

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 90 Backshell Band Lock

M85049/90-15W02
Amphenol PCD
1: Rp1.435.208
24In Stock

Mfr. Part No.
M85049/90-15W02

Mouser Part No
523-85049/90-15W02

Amphenol PCD

Circular MIL Spec Backshells 90 Backshell Band Lock

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Datasheet

24In Stock

Rp1.435.208

Rp1.194.141

Rp1.146.625

Rp1.128.279

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 15

M85049/90-15W03
Amphenol PCD
1: Rp1.187.720
71In Stock
300Expected 18/08/2026

Mfr. Part No.
M85049/90-15W03

Mouser Part No
523-85049/90-15W03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 15

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Datasheet

71In Stock

300Expected 18/08/2026

Rp1.187.720

Rp1.077.277

Rp1.047.924

Rp1.012.883

Rp998.022

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 17

M85049/90-17W03
Amphenol PCD
1: Rp1.533.909
169In Stock

Mfr. Part No.
M85049/90-17W03

Mouser Part No
523-85049/90-17W03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 17

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Datasheet

169In Stock

Rp1.533.909

Rp1.306.235

Rp1.224.596

Rp1.194.325

Rp1.110.300

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 90 Backshell Band Lock

M85049/90-21W02
Amphenol PCD
1: Rp2.420.755
97In Stock

Mfr. Part No.
M85049/90-21W02

Mouser Part No
523-85049/90-21W02

Amphenol PCD

Circular MIL Spec Backshells 90 Backshell Band Lock

Learn More

Datasheet

97In Stock

Rp2.420.755

Rp2.308.661

Rp1.895.509

Rp1.845.424

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 23

M85049/90-23W02
Amphenol PCD
1: Rp1.720.855
21In Stock

Mfr. Part No.
M85049/90-23W02

Mouser Part No
523-85049/90-23W02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 23

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Datasheet

21In Stock

Rp1.720.855

Rp1.537.211

Rp1.399.066

Rp1.332.470

Rp1.268.993

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 23

M85049/90-23W03
Amphenol PCD
1: Rp1.716.635
31In Stock
50Expected 15/10/2026

Mfr. Part No.
M85049/90-23W03

Mouser Part No
523-85049/90-23W03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 23

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Datasheet

31In Stock

50Expected 15/10/2026

Rp1.716.635

Rp1.492.631

Rp1.399.066

Rp1.332.470

Rp1.268.993

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR RA OD CAD SZ 9

M85049/90-9W03
Amphenol PCD
1: Rp1.145.524
86In Stock
300On Order

Mfr. Part No.
M85049/90-9W03

Mouser Part No
523-85049/90-9W03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR RA OD CAD SZ 9

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Datasheet

86In Stock

300On Order

Rp1.145.524

Rp1.093.972

Rp1.041.869

Rp970.320

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell; Band Lock; STR; CAD over Composite

M85049/88-11L03
Amphenol PCD
1: Rp2.400.941
24In Stock

Mfr. Part No.
M85049/88-11L03

Mouser Part No
523-M85049/88-11L03

Amphenol PCD

Circular MIL Spec Backshells Backshell; Band Lock; STR; CAD over Composite

Learn More

Datasheet

24In Stock

Rp2.400.941

Rp2.259.126

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Min.: 1
Mult.: 1

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

M85049/88-13M03
Amphenol PCD
1: Rp2.080.620
46In Stock

Mfr. Part No.
M85049/88-13M03

Mouser Part No
523-M85049/88-13M03

Amphenol PCD

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

Learn More

Datasheet

46In Stock

Rp2.080.620

Rp1.953.115

Rp1.761.033

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell; Band Lock; STR; CAD over Composite

M85049/88-15J03
Amphenol PCD
1: Rp2.182.991
22In Stock

Mfr. Part No.
M85049/88-15J03

Mouser Part No
523-M85049/88-15J03

Amphenol PCD

Circular MIL Spec Backshells Backshell; Band Lock; STR; CAD over Composite

Learn More

Datasheet

22In Stock

Rp2.182.991

Rp2.046.496

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell; Band Lock; STR; CAD over Composite

M85049/89-11J03
Amphenol PCD
1: Rp2.433.047
25In Stock

Mfr. Part No.
M85049/89-11J03

Mouser Part No
523-M85049/89-11J03

Amphenol PCD

Circular MIL Spec Backshells Backshell; Band Lock; STR; CAD over Composite

Learn More

Datasheet

25In Stock

Rp2.433.047

Rp2.288.664

Rp2.081.354

View

Min.: 1
Mult.: 1

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

M85049/89-11L03
Amphenol PCD
1: Rp2.497.074
22In Stock

Mfr. Part No.
M85049/89-11L03

Mouser Part No
523-M85049/89-11L03

Amphenol PCD

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

Learn More

Datasheet

22In Stock

Rp2.497.074

Rp2.347.371

View

Min.: 1
Mult.: 1

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

M85049/89-11M03
Amphenol PCD
1: Rp2.497.074
13In Stock

Mfr. Part No.
M85049/89-11M03

Mouser Part No
523-M85049/89-11M03

Amphenol PCD

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

Learn More

Datasheet

13In Stock

Rp2.497.074

Rp2.347.371

View

Min.: 1
Mult.: 1

Self Locking Connectors

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