5935-01-268-7734 BACKSHELL,ELECTRICAL CONNECTOR Index 5935-01-268-7736 BACKSHELL,ELECTRICAL CONNECTOR

National Stock Number:
5935-01-268-7735

Federal Supply Class:
5935

National Item Identification Number:
012687735

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.


Manufacturer Information:
M85049/1821W06A0U583SAE INTERNATIONAL
M85049/1821W06A81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS85049/180U583SAE INTERNATIONAL
M85049/1821W06A81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-C-85049/1881349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
TEST DATA DOCUMENT81349-MIL-C-85049 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
SPECIFICATION/STANDARD DATA81349-MIL-C-85049/18 GOVERNMENT SPECIFICATION
STYLE DESIGNATORSTRAIGHT TYPE W/CABLE CLAMP
MATERIALALUMINUM ALLOY
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED COUPLING
OVERALL LENGTH4.155 INCHES NOMINAL
OVERALL HEIGHT1.550 INCHES MAXIMUM
OVERALL WIDTH1.440 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM
THREAD SERIES DESIGNATORISO M
NOMINAL THREAD SIZE31.0 MILLIMETERS
THREAD TOLERANCE CLASS6G INTERNAL
THREAD PITCH IN MILLIMETERS1.00
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD LENGTH7.11 MILLIMETERS
CABLE OPENING QUANTITY1
CABLE OPENING DIAMETER0.625 INCHES MINIMUM AND
0.750 INCHES MAXIMUM
SEAL TYPEGROMMET AND
PREFORMED PACKING
SEAL MATERIALRUBBER, SILICONE BASE
SIZE DESIGNATION21


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