5310-01-567-7512 WASHER,FLAT Index 5310-01-567-7555 NUT,PLAIN,EXTENDED WASHER,HEXAGO

National Stock Number:
5310-01-567-7539

Federal Supply Class:
5310

National Item Identification Number:
015677539

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:
1241764219207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
12417642-00319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BEARING SURFACE TYPEFLAT
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIAL DOCUMENT AND CLASSIFICATIONISO 898, PART 2. PROPERTY CLASS 10 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE5.0 MILLIMETERS
NUT STYLEHEXAGON
NUT HEIGHT5.0 MILLIMETERS NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT, HEX HEAD, PREVAILING TORQUE
WIDTH ACROSS FLATS8.0 MILLIMETERS NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDIN 267. PART 9 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS0.80
THREAD SERIESM


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