5935-01-221-0778 BACKSHELL,ELECTRICAL CONNECTOR Index 5935-01-221-0780 BACKSHELL,ELECTRICAL CONNECTOR

National Stock Number:
5935-01-221-0779

Federal Supply Class:
5935

National Item Identification Number:
012210779

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:
PM27-2010S-3E55418AEROSPACE MFG INC


Techincal Specification:
BODY ANGLE IN DEG45.0
CABLE OPENING DIAMETER1.125 INCHES MINIMUM AND 1.250 INCHES MAXIMUM
CABLE OPENING QUANTITY1
DISTANCE FROM CENTERLINE TO CABLE END1.062 INCHES NOMINAL
DISTANCE FROM CENTERLINE TO CONNECTOR END2.312 INCHES NOMINAL
OVERALL WIDTH1.500 INCHES MAXIMUM
MATERIALALUMINUM ALLOY
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED COUPLING
NOMINAL THREAD SIZE31.0 MILLIMETERS
SIZE DESIGNATION20 AND 21
STYLE DESIGNATORANGLE TYPE W/CLAMP
SURFACE TREATMENTCADMIUM AND NICKEL
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS1.00
THREAD TOLERANCE CLASS6H INTERNAL


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