4730-00-722-2566 ELBOW,TUBE TO HOSE Index 5305-00-722-2572 SCREW,MACHINE

National Stock Number:
5310-00-722-2571

Federal Supply Class:
5310

National Item Identification Number:
007222571

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:
722257119204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
BEARING SURFACE TYPEFLAT
COUNTERBORE DIAMETER0.625 INCHES NOMINAL NUT
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.500 INCHES
NUT COUNTERBORE DEPTH0.022 INCHES NOMINAL NUT
NUT HEIGHT0.438 INCHES NOMINAL
NUT STYLESLOTTED, HEXAGON
WIDTH ACROSS FLATS0.750 INCHES NOMINAL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIESUNF


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