5310-01-566-5642 NUT,PLAIN,HEXAGON Index 5310-01-566-5703 NUT,PLAIN,EXTENDED WASHER,HEXAGO

National Stock Number:
5310-01-566-5699

Federal Supply Class:
5310

National Item Identification Number:
015665699

Description:
NUT,SELF-LOCKING,EXTENDED WASHER

Detail:
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.


Manufacturer Information:
1846841C1338X5ND DEFENSE LLC
M08125M17353SPIRALOCK CORP


Techincal Specification:
BEARING SURFACE FINISH125.0 MICROINCHES
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A563M, CLASS 10 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT, FLANGE M8X1.25 SPIRAL THREAD
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE8.0 MILLIMETERS
NUT STYLEHEXAGON
OVERALL HEIGHT0.307 INCHES NOMINAL
WASHER OUTSIDE DIAMETER0.705 INCHES NOMINAL
WASHER THICKNESS0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
WIDTH ACROSS FLATS0.506 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B633, TYPE III ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS1.25
THREAD TOLERANCE CLASS6H INTERNAL
THREAD SERIESM


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