5310-00-619-1253 WASHER,SPRING TENSION Index 5307-00-619-1256 STUD,LOCKED IN

National Stock Number:
5310-00-619-1255

Federal Supply Class:
5310

National Item Identification Number:
006191255

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:
352324-159364HONEYWELL INTERNATIONAL INC.
352324-170210HONEYWELL INTERNATIONAL INC.
352324-172599ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO
352324-199193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4130 OVERALL
NOMINAL THREAD SIZE0.438 INCHES
NUT HEIGHT0.239 INCHES MINIMUM AND 0.241 INCHES MAXIMUM
NUT STYLESLOTTED, HEXAGON
WIDTH ACROSS FLATS0.615 INCHES MINIMUM AND 0.627 INCHES MAXIMUM
SURFACE TREATMENTOXIDE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD SERIESUNF
THREAD QUANTITY PER INCH20


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