2090-01-625-8089 ASSY,NOSE,3 F 7643-01-625-5476 TOPOGRAPHIC GEOSPATIAL PRODUCTS

National Stock Number:
5310-01-626-1336

Federal Supply Class:
5310

National Item Identification Number:
016261336

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:
1WE854M876GRAINGER DIV OF W W GRAINGER INC


Techincal Specification:
BEARING SURFACE TYPEFLAT
LOCKING FEATUREFREE-RUNNING ALL METAL DESIGN
PART NAME ASSIGNED BY CONTROLLING AGENCYHEX THIN (JAM) NUT
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.250 INCHES
NUT HEIGHT0.156 INCHES NOMINAL
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.438 INCHES NOMINAL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH20


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