5310-00-820-3186 NUT,PLAIN,RECTANGULAR Index 5340-00-820-3190 PLUNGER,DETENT

National Stock Number:
5310-00-820-3187

Federal Supply Class:
5310

National Item Identification Number:
008203187

Description:
NUT,PLAIN,KNURLED

Detail:
A NUT, ROUND IN SHAPE, HAVING ALL OR PART OF ITS OUTER SURFACE KNURLED. IT MAY HAVE PROVISIONS FOR EXTERNAL WRENCHING. FOR ITEMS HAVING A THICKNESS (OR HEIGHT) EXCEEDING TWO TIMES THE OUTSIDE DIAMETER, USE POST, ELECTRICAL-MECHANICAL EQUIPMENT. SEE ALSO NUT (1), PLAIN, ROUND. (WHEN HEIGHT OR THICKNESS, AND/OR OUTSIDE DIAMETER IS DESIGNATED AS A TOLERANCE DIMENSION, THE MAXIMUM DIMENSION WILL BE USED TO DETERMINE COMPLIANCE).


Manufacturer Information:
5310008203187SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
704694719207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONADBK
FEATURES PROVIDEDCASEHARDENED
KNURL WIDTH0.062 INCHES MINIMUM AND 0.079 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1211 OR STEEL COMP 1212 OR STEEL COMP 1213 OVERALL
NOMINAL THREAD SIZE0.250 INCHES
NUT DIAMETER0.464 INCHES MINIMUM AND 0.468 INCHES MAXIMUM
NUT STYLEKNURLED
NUT THICKNESS0.196 INCHES MINIMUM AND 0.206 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B
THREAD SERIESUNF
THREAD QUANTITY PER INCH28


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