5305-00-638-5684 SCREW,MACHINE Index 5310-00-638-5689 NUT,PLAIN,ROUND

National Stock Number:
5310-00-638-5685

Federal Supply Class:
5310

National Item Identification Number:
006385685

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:
11555821444REXNORD INDUSTRIES LLC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE NUT
MATERIALSTEEL COMP 1212 NUT
NOMINAL THREAD SIZE0.250 INCHES
NUT HEIGHT0.313 INCHES NOMINAL
WIDTH ACROSS FLATS0.428 INCHES NOMINAL
SURFACE TREATMENTZINC NUT
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIESUNC


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