5310-00-017-4852 NUT,PLAIN,HEXAGON Index 5310-00-017-4854 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-017-4853

Federal Supply Class:
5310

National Item Identification Number:
000174853

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:
11FM25AX5-16-187PZX0FAIRBANKS MORSE, LLC
11FM25AX5-16-1882796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE
17485312204DAIMLER CHRYSLER
17485321450ARMY WEAPONS COMMAND ATTN AMSWE-REE-S
17485324617GENERAL MOTORS CORP
1748537X677GENERAL MOTORS LLC
N11311N56442DIAMOND REO TRUCK CO
MAFB241BPC467PZX0FAIRBANKS MORSE, LLC
MAFB241BPC4682796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE


Techincal Specification:
THREAD SERIESUNC
NOMINAL THREAD SIZE0.312 INCHES
THREAD QUANTITY PER INCH18
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633 GRADE,A/A,CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OR
ZINC OVERALL
WIDTH ACROSS FLATS0.594 INCHES NOMINAL
BEARING SURFACE TYPEWASHER FACED


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