4920-01-458-1000 FIXTURE,AIRCRAFT MAINTENANCE Index 4920-01-458-1002 FIXTURE,ENGINE MAINTENANCE,AIRCR

National Stock Number:
5935-01-458-1001

Federal Supply Class:
5935

National Item Identification Number:
014581001

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:
AS850490U583SAE INTERNATIONAL
AS8504981343SOCIETY OF AUTOMOTIVE ENGINEERS INC
M85049/88-19P030U583SAE INTERNATIONAL
M85049/88-19P0381343SOCIETY OF AUTOMOTIVE ENGINEERS INC
M85049/88-19P0381349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-C-85049/8881349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SAE-AS85049/880U583SAE INTERNATIONAL


Techincal Specification:
CABLE OPENING DIAMETER0.750 INCHES NOMINAL
CABLE OPENING QUANTITY1
OVERALL DIAMETER1.516 INCHES MAXIMUM
OVERALL LENGTH1.600 INCHES NOMINAL
MATERIALALUMINUM ALLOY
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED COUPLING AND 1 UNTHREADED HOLE
NOMINAL THREAD SIZE28.0 MILLIMETERS
SIZE DESIGNATION19
STYLE DESIGNATORSTRAIGHT TYPE
SURFACE TREATMENTCADMIUM AND NICKEL
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH DIAMETERS+27.350 TO 27.520 MILLIMETERS
THREAD PITCH IN MILLIMETERS1.00
THREAD SERIES DESIGNATORISO M
THREAD TOLERANCE CLASS6H INTERNAL
UNTHREADED MOUNTING HOLE DIAMETER0.750 INCHES NOMINAL


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