5340-01-600-5349 COVER,ACCESS 4730-01-600-5351 ELBOW,TUBE

National Stock Number:
5310-01-600-5350

Federal Supply Class:
5310

National Item Identification Number:
016005350

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:
12759-012950Y3H3FASTENAL COMPANY
375730Y3H3FASTENAL COMPANY


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
LOCKING FEATUREPREVAILING TORQUE ALL NONMETALLIC DESIGN
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.250 INCHES
NUT HEIGHT0.298 INCHES NOMINAL
NUT STYLEHEXAGON
NUT LENGTH0.328 INCHES NOMINAL
SPECIAL FEATURESWIDTH ACROSS NUT POINTS IS 0.482; GRADE 8 NYLON INSERT LOCK NUT
WIDTH ACROSS FLATS0.430 INCHES NOMINAL
SURFACE TREATMENTZINC OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH20


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