4470-01-501-0012 CIRCUIT BREAKER,SP Index 5975-01-501-0014 CONDUIT,NONMETALLIC,FLEXIBLE

National Stock Number:
5310-01-501-0013

Federal Supply Class:
5310

National Item Identification Number:
015010013

Description:
NUT,SELF-LOCKING,HEXAGON

Detail:
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.


Manufacturer Information:
21802445553711NAVAL SEA SYSTEMS COMMAND
595-6985858-5053711NAVAL SEA SYSTEMS COMMAND
6985858-5053711NAVAL SEA SYSTEMS COMMAND
H692-1602-5096169ELECTRIC BOAT CORPORATION


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
MATERIALPLASTIC POLYAMIDE LOCKING INSERT
NICKEL ALLOY 400 NUT
NUT STYLEHEXAGON
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
BEARING SURFACE TYPECHAMFERED OR
WASHER FACED
THREAD SERIESUNC
NOMINAL THREAD SIZE0.375 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-D4066, TYPE I ASSN STD SINGLE MATERIAL RESPONSE LOCKING INSERT
QQ-N-281, CLASS A FED SPEC SINGLE MATERIAL RESPONSE NUT
NUT HEIGHT0.320 INCHES MINIMUM AND
0.337 INCHES MAXIMUM
WIDTH ACROSS FLATS0.551 INCHES MINIMUM AND
0.562 INCHES MAXIMUM
TEMP RATING250.0 DEG FAHRENHEIT NOMINAL
BEARING SURFACE FINISH125.0 MICROINCHES


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