5310-00-680-7341 WASHER,FLAT Index 5310-00-680-7343 NUT,SELF-LOCKING,PLATE

National Stock Number:
5310-00-680-7342

Federal Supply Class:
5310

National Item Identification Number:
006807342

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:
5310PL09338909009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
6735296-04824617GENERAL MOTORS CORP
6735296-04863005ROLLS-ROYCE CORPORATION
6735296-04873342ALLISON TRANSMISSION INC
6749195-42824617GENERAL MOTORS CORP
6749195-42852828REPUBLIC FASTENER MFG. CORP.
6749195-42863005ROLLS-ROYCE CORPORATION
6749195-42871087REPUBLIC FASTENER MFG. CORP. USE CAGE CODE 52828 FOR CATALOGING.
ZZ1825-04856878SPS TECHNOLOGIES, LLC
ZZ1825-04872962HARVARD INDUSTRIES INC
ZZ1838-04872962HARVARD INDUSTRIES INC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
OVERALL HEIGHT0.406 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5646 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 347 OVERALL
NOMINAL THREAD SIZE0.250 INCHES
NUT STYLEHEXAGON
PRECIOUS MATERIALSILVER
SPECIAL FEATURESSLOTTED
WASHER OUTSIDE DIAMETER0.443 INCHES NOMINAL
WASHER THICKNESS0.070 INCHES NOMINAL
WIDTH ACROSS FLATS0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
SURFACE TREATMENTSILVER OVERALL
TEMP RATING1200.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNF
THREAD QUANTITY PER INCH28


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