5307-00-721-4431 STUD,ROLLER Index 5950-00-721-4437 TRANSFORMER

National Stock Number:
5310-00-721-4434

Federal Supply Class:
5310

National Item Identification Number:
007214434

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:
10300543A486GNIMIKKEISTOKESKUS NCB FINLAND
21818666503WOODWARD, INC.
559666024446GENERAL ELECTRIC COMPANY
938.08.22.124S4080PILATUS AIRCRAFT LTD
AE91983E00624EATON AEROQUIP LLC
AE91983ER1120SATAIR A/S
AN320C480205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
AN320C488044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
MILN603481349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BEARING SURFACE FINISH125.0 MICROINCHES
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE0.250 INCHES
NUT HEIGHT0.172 INCHES MINIMUM AND 0.203 INCHES MAXIMUM
NUT STYLESLOTTED, HEXAGON
WIDTH ACROSS FLATS0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIESUNF


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