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National Stock Number:
5935-01-057-5058
Federal Supply Class:
5935
National Item Identification Number:
010575058
Description:
BACKSHELL,ELECTRICAL CONNECTOR
Detail:
An item specifically designed to be placed around that portion of a CONNECTOR, RECEPTABLE, ELECTRICAL or CONNECTOR, PLUG, ELECTRICAL which contains the facilities for attaching wires or cables. It may be designed to provide the necessary accomodations between an electrical cable clamping device and an electrical connector shell, or it may include the clamping device. It may be used for shielding against electrical interference, mechanical injury, or physical damage due to environmental conditions.
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Manufacturer Information:
| C8821-2-21 | 81755 | LOCKHEED MARTIN CORPORATION | | G8253-20M | 06324 | GLENAIR, INC. | | S1723-22 | 07418 | JOSLYN SUNBANK COMPANY, LLC |
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Techincal Specification:
| SEAL MATERIAL | RUBBER, NEOPRENE LATEX | | SEAL TYPE | BUSHING | | SIZE DESIGNATION | 20 AND 21 | | SPECIFICATION/STANDARD DATA | 81755-C8821 MANUFACTURERS SPECIFICATION CONTROL | | STYLE DESIGNATOR | STRAIGHT TYPE W/CABLE CLAMP | | SURFACE TREATMENT | NICKEL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 18 | | THREAD SERIES DESIGNATOR | UNEF | | CABLE OPENING DIAMETER | 0.500 INCHES MINIMUM AND 0.750 INCHES MAXIMUM | | CABLE OPENING QUANTITY | 1 | | MATERIAL | ALUMINUM ALLOY | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED COUPLING | | NOMINAL THREAD LENGTH | 0.219 INCHES | | NOMINAL THREAD SIZE | 1.188 INCHES | | OVERALL HEIGHT | 1.323 INCHES MAXIMUM | | OVERALL LENGTH | 1.269 INCHES MINIMUM AND 1.299 INCHES MAXIMUM | | OVERALL WIDTH | 1.282 INCHES MINIMUM AND 1.342 INCHES MAXIMUM |
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