Backshells and Cable Clamps
Explore Backshells and Cable Clamps parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to ICMENU. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Type | Cable Opening | Diameter - Outside | Shell Size - Insert | Thread Size | Cable Exit | Primary Material | Material | Plating | Shielding | Color | Features | Ingress Protection |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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99H1-19-1-CCONN BACKSH ADPT SZ19 F SIL M28 |
0 |
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Datasheet | MIL-DTL-38999 Series III, IV | Bulk | Active | Backshell, Heat Shrink Adapter | 0.862" ~ 1.378" (21.90mm ~ 35.00mm) | 1.437" (36.50mm) | 19 | M28x1 | 180° | Metal | Aluminum | Electroless Nickel | Unshielded | Silver | - | - |
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99H1-19-1-BCONN BACKSH ADPT SZ19 F OLIV M28 |
0 |
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Datasheet | 99H1 | Bulk | Active | Backshell, Heat Shrink Adapter | 0.862" ~ 1.378" (21.90mm ~ 35.00mm) | 1.437" (36.50mm) | 19 | M28x1 | 180° | Metal | Aluminum | Olive Drab Cadmium | Unshielded | Olive Drab | - | - |
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99H1-21-1-BCONN BACKSH ADPT M12 |
0 |
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Datasheet | 99H1 | Bulk | Active | Backshell, Heat Shrink Adapter | 0.988" ~ 1.437" (25.10mm ~ 36.50mm) | 1.500" (38.10mm) | 21 | M31x1 | 180° | Metal | Aluminum | Olive Drab Cadmium | Unshielded | Olive Drab | - | - |
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99H1-25-1-CCONN BACKSH ADPT M12 |
0 |
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Datasheet | 99H1 | Bulk | Active | Backshell, Heat Shrink Adapter | 1.240" ~ 1.693" (31.50mm ~ 43.00mm) | 1.752" (44.50mm) | 25 | M37x1 | 180° | Metal | Aluminum | Electroless Nickel | Unshielded | Silver | - | - |
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99H1-21-1-CCONN BACKSH ADPT M12 |
0 |
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Datasheet | MIL-DTL-38999 Series III, IV | Bulk | Active | Backshell, Heat Shrink Adapter | 0.988" ~ 1.437" (25.10mm ~ 36.50mm) | 1.500" (38.10mm) | 21 | M31x1 | 180° | Metal | Aluminum | Electroless Nickel | Unshielded | Silver | - | - |
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99H1-17-1-BCONN BACKSH ADPT SZ17 E OLIV M25 |
0 |
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Datasheet | 99H1 | Bulk | Active | Backshell, Heat Shrink Adapter | 0.768" ~ 1.299" (19.50mm ~ 33.00mm) | 1.311" (33.30mm) | 17 | M25x1 | 180° | Metal | Aluminum | Olive Drab Cadmium | Unshielded | Olive Drab | - | - |
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97H1-21-1-DCONN BACKSH ADPT M12 |
0 |
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Datasheet | MIL-DTL-38999 Series III, IV | Bulk | Active | Backshell, Heat Shrink Adapter | 0.992" ~ 1.220" (25.20mm ~ 31.00mm) | 1.457" (37.00mm) | 21 | M31x1 | 180° | - | - | - | Unshielded | - | - | - |
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99H1-23-1-DCONN BACKSH ADPT SZ23 H BLK M34 |
0 |
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Datasheet | MIL-DTL-38999 Series III, IV | Bulk | Active | Backshell, Heat Shrink Adapter | 1.114" ~ 1.567" (28.30mm ~ 39.80mm) | 1.626" (41.30mm) | 23 | M34x1 | 180° | Metal | - | - | Unshielded | - | - | - |
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99H1-23-1-CCONN BACKSH ADPT SZ23 H SIL M34 |
0 |
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Datasheet | MIL-DTL-38999 Series III, IV | Bulk | Active | Backshell, Heat Shrink Adapter | 1.114" ~ 1.567" (28.30mm ~ 39.80mm) | 1.626" (41.30mm) | 23 | M34x1 | 180° | Metal | Aluminum | Electroless Nickel | Unshielded | Silver | - | - |
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99H1-23-1-ZBCONN BACKSH ADPT M12 |
0 |
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Datasheet | 99H1 | Bulk | Active | Backshell, Heat Shrink Adapter | 1.114" ~ 1.567" (28.30mm ~ 39.80mm) | 1.626" (41.30mm) | 23 | M34x1 | 180° | Metal | Aluminum | Zinc Cobalt | Unshielded | Olive Drab | - | - |
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99H1-15-4-JCONN BACKSH ADPT M12 |
0 |
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Datasheet | 99H1 | Bulk | Active | Backshell, Heat Shrink Adapter | 0.642" ~ 1.130" (16.30mm ~ 28.70mm) | 1.193" (30.30mm) | 15 | M22x1 | 180° | Metal | Stainless Steel | Passivated | Unshielded | Silver | - | - |
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99H1-15-1-BCONN BACKSH ADPT SZ15 D OLIV M22 |
0 |
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Datasheet | 99H1 | Bulk | Active | Backshell, Heat Shrink Adapter | 0.642" ~ 1.130" (16.30mm ~ 28.70mm) | 1.193" (30.30mm) | 15 | M22x1 | 180° | Metal | Aluminum | Olive Drab Cadmium | Unshielded | Olive Drab | - | - |
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99H1-15-1-ZBCONN BACKSH ADPT M12 |
0 |
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Datasheet | 97H1 | Bulk | Active | Backshell, Heat Shrink Adapter | 0.642" ~ 1.130" (16.30mm ~ 28.70mm) | 1.193" (30.30mm) | 15 | M22x1 | 180° | Metal | Aluminum | Zinc Cobalt | Unshielded | Olive Drab | - | - |
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99H1-25-1-BCONN BACKSH ADPT SZ25 J OLIV M37 |
0 |
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Datasheet | 99H1 | Bulk | Active | Backshell, Heat Shrink Adapter | 1.240" ~ 1.693" (31.50mm ~ 43.00mm) | 1.752" (44.50mm) | 25 | M37x1 | 180° | Metal | Aluminum | Olive Drab Cadmium | Unshielded | Olive Drab | - | - |
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99H1-19-1-ZNCONN BACKSH ADPT M12 |
0 |
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Datasheet | MIL-DTL-38999 Series III, IV | Bulk | Active | Backshell, Heat Shrink Adapter | 0.862" ~ 1.378" (21.90mm ~ 35.00mm) | 1.437" (36.50mm) | 19 | M28x1 | 180° | Metal | Aluminum | Zinc Nickel | Unshielded | Black | - | - |
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99H1-17-1-DCONN BACKSH ADPT SZ17 E BLK M25 |
0 |
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Datasheet | MIL-DTL-38999 Series III, IV | Bulk | Active | Backshell, Heat Shrink Adapter | 0.768" ~ 1.299" (19.50mm ~ 33.00mm) | 1.311" (33.30mm) | 17 | M25x1 | 180° | Metal | - | - | Unshielded | - | - | - |
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70F1-14-10-1-BCONN BCK ADPT SZ14 15 13/16-20 |
0 |
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Datasheet | 70 | Bulk | Active | Backshell | 0.625" ~ 0.972" (15.87mm ~ 24.70mm) | 0.980" (24.90mm) | 14 | 7/8-20 UNEF | 180° | Metal | Aluminum | Cadmium | Unshielded | Olive Drab | - | - |
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70F3-16-08-1-BCONN BCK ADPT SZ16 17 15/16-20 |
0 |
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Datasheet | 70 | Bulk | Active | Backshell | 0.500" ~ 0.724" (12.70mm ~ 18.40mm) | 1.110" (28.20mm) | 16 | 1-20 UNEF | 90° | Metal | Aluminum | Cadmium | Unshielded | Olive Drab | - | - |
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97-3057-20(639)CONN |
25 |
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Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
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97-3057-1020(676)CONN |
25 |
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Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
Frequently Asked Questions
What are Backshells and Cable Clamps components used for?
Backshells and Cable Clamps components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Backshells and Cable Clamps part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can ICMENU help source obsolete or hard-to-find Backshells and Cable Clamps parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. ICMENU will review your request and provide available stock, pricing and sourcing information.