5310-00-010-3030 NUT,PLAIN,HEXAGON Index 5961-00-010-3037 RECTIFIER,REGULATOR

National Stock Number:
5310-00-010-3031

Federal Supply Class:
5310

National Item Identification Number:
000103031

Description:
NUT,PLAIN,HEXAGON

Detail:
A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. 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:
10303112204DAIMLER CHRYSLER
10303123705FRUEHAUF CORP
10303124617GENERAL MOTORS CORP
1030317X677GENERAL MOTORS LLC
2686E709386ALLIEDSIGNAL INC ALLIEDSIGNAL BRAKING SYSTEMS-WHEEL END PRODUCTS
513910119207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
6X33-433323KENWORTH TRUCK CO A DIV OF PACCAR INC
DX599B56442DIAMOND REO TRUCK CO
FFN83681348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
JT1061881240WHITE FARM EQUIPMENT CO SUB OF TIC INVESTMENT INC
N12311E56442DIAMOND REO TRUCK CO
P5422888FMC CORP
P5480212BAE SYSTEMS LAND & ARMAMENTS L.P.


Techincal Specification:
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
HARDNESS RATING68.0 ROCKWELL B MINIMUM AND 32.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.750 INCHES
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 4 STYLE AND A GRADE
NUT STYLEHEXAGON
NUT HEIGHT0.617 INCHES MINIMUM AND 0.665 INCHES MAXIMUM
WIDTH ACROSS FLATS1.088 INCHES MINIMUM AND 1.125 INCHES MAXIMUM
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH16
THREAD SERIESUNF


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