5305-00-515-2938 SCREW,MACHINE Index 5315-00-515-2943 PIN,STRAIGHT,HEADLESS

National Stock Number:
5310-00-515-2939

Federal Supply Class:
5310

National Item Identification Number:
005152939

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:
201010021T6472SAMSUN YURT SAV.SAN. VE TIC.A.S.
515293919204ARMY, UNITED STATES DEPARTMENT OF THE
531000208350019204ARMY, UNITED STATES DEPARTMENT OF THE
5310-515-2939A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5310-515-2939SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
5310002083500U4574FNH UK LTD
5310PL09181719009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5310PL16488799009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5310005152939A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
75F6056F5322GIAT INDUSTRIES CENTRE DE TULLE
5310005152939SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
A10191U4574FNH UK LTD
A10198U4574FNH UK LTD


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.500 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 1050 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OR
ASTM A576 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE OVERALL
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND
34.0 ROCKWELL C MAXIMUM
NUT STYLESLOTTED, HEXAGON
NUT HEIGHT0.365 INCHES MINIMUM AND
0.385 INCHES MAXIMUM
WIDTH ACROSS FLATS1.115 INCHES MINIMUM AND
1.135 INCHES MAXIMUM
BEARING SURFACE TYPECHAMFERED OR
WASHER FACED
BEARING SURFACE FINISH125.0 MICROINCHES


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