5310-01-372-0343 NUT,PLAIN,HEXAGON Index 5310-01-372-0345 WASHER,FLAT

National Stock Number:
5310-01-372-0344

Federal Supply Class:
5310

National Item Identification Number:
013720344

Description:
NUT,PLAIN,CLINCH

Detail:
A NUT HAVING A SLEEVE PORTION ON ITS UNDER SIDE, WHICH CAN BE CRIMPED OR CLINCHED TO HOLD THE ITEM IN PLACE WHEN INSERTED IN A HOLE.


Manufacturer Information:
650867053711NAVAL SEA SYSTEMS COMMAND
NCN-8-2-4-857227PICS SCREW MACHINE, INC.


Techincal Specification:
MATERIALSTEEL COMP 303 OVERALL
NOMINAL THREAD SIZE0.164 INCHES
NUT HEIGHT0.250 INCHES NOMINAL
NUT STYLECLINCH
PILOT DIAMETER0.083 INCHES MINIMUM AND 0.093 INCHES MAXIMUM
PILOT LENGTH0.259 INCHES MINIMUM AND 0.263 INCHES MAXIMUM
SPECIAL FEATURESTHE RECESSED SHALL ACCOMODATE A. 125 INCH PLATE THICKNESS WHEN INSTALLED INTO .265 MINUS-PLUS .002 INCH MOUNTING HOLE
WIDTH ACROSS FLATS0.312 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,FINISH E-300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNC
THREAD QUANTITY PER INCH32


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