5945-01-423-5996 RELAY,ELECTROMAGNETIC Index 5935-01-423-5998 CONNECTOR,PLUG,ELECTRICAL

National Stock Number:
5935-01-423-5997

Federal Supply Class:
5935

National Item Identification Number:
014235997

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:
M28840/623WA81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-C-28840/681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-DTL-28840/681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CABLE OPENING DIAMETER1.250 INCHES MINIMUM AND 1.625 INCHES MAXIMUM
CABLE OPENING QUANTITY1
OVERALL LENGTH7.248 INCHES NOMINAL
OVERALL WIDTH2.750 INCHES NOMINAL
MATERIALALUMINUM ALLOY
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED COUPLING
NOMINAL THREAD LENGTH0.228 INCHES
NOMINAL THREAD SIZE2.062 INCHES
OVERALL HEIGHT2.329 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA81349-MIL-C-28840/6 GOVERNMENT SPECIFICATION
STYLE DESIGNATORSTRAIGHT TYPE W/CABLE CLAMP
SURFACE TREATMENTCADMIUM AND NICKEL
TEST DATA DOCUMENT81349-MIL-C-28840 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.).
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORUNS
THREAD QUANTITY PER INCH16


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