5310-00-012-0373 NUT,PLAIN,SQUARE Index 5310-00-012-0375 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-012-0374

Federal Supply Class:
5310

National Item Identification Number:
000120374

Description:
NUT,PLAIN,SQUARE

Detail:
A NUT, FLAT ON TOP AND BOTTOM, HAVING 4 FLAT SIDES. FOR ITEMS HAVING A THICKNESS (OR HEIGHT) EXCEEDING TWO TIMES THE WIDTH ACROSS THE FLATS, USE POST, ELECTRICAL-MECHANICAL EQUIPMENT. (WHEN HEIGHT OR THICKNESS AND/OR WIDTH ACROSS THE FLATS IS DESIGNATED AS A TOLERANCE DIMENSION, THE MAXIMUM DIMENSION WILL BE USED TO DETERMINE COMPLIANCE.)


Manufacturer Information:
12037412204DAIMLER CHRYSLER
12037424617GENERAL MOTORS CORP
1203747X677GENERAL MOTORS LLC
5442434623AM GENERAL LLC
BBNX1C100000ORDNANCE CORPS
FFB571TYPEB1CLASSC81348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
SN3870350AMERICAN TRAILERS INC
SN3880328DORSEY TRAILERS INC
SN3880571FRUEHAUF CORP FRUEHAUF DIV


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.375 INCHES
NUT HEIGHT0.310 INCHES MINIMUM AND 0.346 INCHES MAXIMUM
NUT STYLESQUARE
WIDTH ACROSS FLATS0.606 INCHES MINIMUM AND 0.6260 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH16
THREAD SERIESUNC


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