5310-01-399-2024 WASHER,FLAT Index 5325-01-399-2026 INSERT,SCREW THREAD

National Stock Number:
5310-01-399-2025

Federal Supply Class:
5310

National Item Identification Number:
013992025

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:
SLN-201441274SWECO PRODUCTS INC.


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.625 INCHES
NUT HEIGHT0.562 INCHES NOMINAL
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.937 INCHES NOMINAL
SURFACE TREATMENTZINC OVERALL AND CHROMATE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH18
THREAD SERIESUNF


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