5970-01-035-4309 INSULATOR,WASHER Index 5940-01-035-4313 TERMINAL BOARD

National Stock Number:
5970-01-035-4311

Federal Supply Class:
5970

National Item Identification Number:
010354311

Description:
INSULATOR,BUSHING

Detail:
AN INSULATOR DESIGNED TO FIT INTO AND REDUCE THE EFFECTIVE DIAMETER OF THE HOLE(S). IT MAY INCLUDE MOUNTING AND/OR CONDUCTING HARDWARE. FOR FLEXIBLE BUSHING-TYPE INSULATORS THAT ARE SELF-RETAINING AND CONSIST OF TWO FACING FLANGES SEPARATED BY A NECK, SEE GROMMET, NONMETALLIC. ALSO SEE SPACER, SLEEVE AND BUSHING, SLEEVE. EXCLUDES INSULATION SLEEVING, ELECTRICAL.


Manufacturer Information:
00801192126916NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
FIRST STEP HEIGHT0.125 INCHES MINIMUM AND 0.129 INCHES MAXIMUM
FIRST STEP DIAMETER0.494 INCHES MINIMUM AND 0.495 INCHES MAXIMUM
FLANGE THICKNESS0.095 INCHES MINIMUM AND 0.098 INCHES MAXIMUM
INSIDE DIAMETER0.314 INCHES MINIMUM AND 0.320 INCHES MAXIMUM
OUTSIDE DIAMETER0.562 INCHES NOMINAL
MATERIAL AND LOCATIONOVERALL PLASTIC, L-P-509, TYPE 4, GRADE G-11
SECOND STEP DIAMETER0.395 INCHES MINIMUM AND 0.399 INCHES MAXIMUM
SECOND STEP HEIGHT0.180 INCHES NOMINAL
STYLE DESIGNATORSTEPPED, ROUND


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