5306-01-552-7994 BOLT,MACHINE Index 5315-01-552-7996 PIN,COTTER

National Stock Number:
5310-01-552-7995

Federal Supply Class:
5310

National Item Identification Number:
015527995

Description:
NUT,PLAIN,EXTENDED WASHER,HEXAGO

Detail:
A NUT HAVING 6 FLAT SIDES AND AN INTEGRAL WASHER WHICH EXTENDS BEYOND THE FLATS OR PERIPHERY.


Manufacturer Information:
21AX76189619MACK TRUCKS, INC.
21AX761Z4117VOLVO GROUP GOVERNMENT SALES OCEANIA
25097981Z4117VOLVO GROUP GOVERNMENT SALES OCEANIA


Techincal Specification:
OVERALL HEIGHT0.318 INCHES MINIMUM AND 0.342 INCHES MAXIMUM
NOMINAL THREAD SIZE0.3125 INCHES
NUT STYLEHEXAGON
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT, LOCK-MACHINE SCREW HEX SERRATED LARGE WASHER HEAD
SPECIAL FEATURESFINISH:ZINC CHROMATE; TYPICAL USEAGE:SHEET METAL FASTENERS
WASHER OUTSIDE DIAMETER0.790 INCHES MINIMUM AND 0.820 INCHES MAXIMUM
WASHER THICKNESS0.036 INCHES MINIMUM AND 0.050 INCHES MAXIMUM
WIDTH ACROSS FLATS0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
SURFACE TREATMENTCHROMATE ZINC OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B
THREAD SERIESUNF
THREAD QUANTITY PER INCH24


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