5305-00-042-6909 SCREW,TAPPING Index 5310-00-042-6913 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-042-6911

Federal Supply Class:
5310

National Item Identification Number:
000426911

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:
347C303H0179500WESTINGHOUSE ELECTRIC CORP
347C303H0197942NORTHROP GRUMMAN SYSTEMS CORPORATION
42691121450ARMY WEAPONS COMMAND ATTN AMSWE-REE-S


Techincal Specification:
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.500 INCHES
NUT HEIGHT0.464 INCHES MINIMUM AND 0.504 INCHES MAXIMUM
NUT STYLESLOTTED, HEXAGON
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325,TY 1,CL 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH13
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
WIDTH ACROSS FLATS0.8500 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM


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