5310-01-304-6529 NUT,PLAIN,HEXAGON Index 5310-01-304-6531 NUT,PLAIN,ROUND

National Stock Number:
5310-01-304-6530

Federal Supply Class:
5310

National Item Identification Number:
013046530

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:
820-4383571-253711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
MATERIALSTEEL COMP E4340 OVERALL
NOMINAL THREAD SIZE0.500 INCHES
NUT HEIGHT0.464 INCHES MINIMUM AND 0.504 INCHES MAXIMUM
NUT STYLESLOTTED, HEXAGON
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
WIDTH ACROSS FLATS0.850 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
SURFACE TREATMENTPHOSPHATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNC
THREAD QUANTITY PER INCH13


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