5330-01-491-6659 RING,WIPER Index 5340-01-491-6661 COVER,PROTECTIVE,DUST AND MOISTU

National Stock Number:
5310-01-491-6660

Federal Supply Class:
5310

National Item Identification Number:
014916660

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:
386B20390099NORTHROP GRUMMAN SYSTEMS CORPORATION
386B20301090099NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIALPLASTIC LOCKING INSERT
MATERIALSTEEL NUT
NOMINAL THREAD SIZE0.625 INCHES
NUT HEIGHT0.750 INCHES NOMINAL
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNC
THREAD QUANTITY PER INCH11


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