7644-01-524-5025 DIGITAL GEOSPATIAL PRODUCTS Index 5998-01-524-5027 CIRCUIT CARD ASSEMBLY

National Stock Number:
5310-01-524-5026

Federal Supply Class:
5310

National Item Identification Number:
015245026

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:
1248824619207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BEARING SURFACE TYPEFLAT
NUT HEIGHT0.531 INCHES NOMINAL
NUT STYLEHEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.625 INCHES
WIDTH ACROSS FLATS1.051 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTMB633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH18
THREAD SERIESUNF


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