5310-00-285-8804 NUT,PLAIN,HEXAGON Index 5310-00-285-8812 WASHER,FLAT

National Stock Number:
5310-00-285-8811

Federal Supply Class:
5310

National Item Identification Number:
002858811

Description:
NUT,PLAIN,SLOTTED,HEXAGON

Detail:
A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes NUT (1), PLAIN, CASTELLATED, HEXAGON.


Manufacturer Information:
672306524446GENERAL ELECTRIC COMPANY
672306524617GENERAL MOTORS CORP
672306573342ALLISON TRANSMISSION INC


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6320 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6322 ASSN STD 2ND MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8735 OR STEEL COMP 8740 OVERALL
NOMINAL THREAD SIZE0.375 INCHES
NUT HEIGHT0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
NUT STYLESLOTTED, HEXAGON
SPECIAL FEATURES0.031 IN. DEEP W/ 0.031 IN. R CUT ON 6 CORNERS 0.125 IN. FROM BEARING SURFACE
WIDTH ACROSS FLATS0.553 INCHES MINIMUM AND 0.565 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNF
THREAD QUANTITY PER INCH24


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