5310-00-880-7744 NUT,PLAIN,HEXAGON Index 5310-00-880-7746 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-880-7745

Federal Supply Class:
5310

National Item Identification Number:
008807745

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:
10396625A486GNIMIKKEISTOKESKUS NCB FINLAND
10633376445TENNECO INC
1B420411083CATERPILLAR INC
13207E3410FN15697403CECOM LR CENTER
127855D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
1B4204D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
23A4C433968CLARK EQUIPMENT CO
27150576760NEW VENTURE GEAR INC NEW PROCESS GEAR DIV
5294281795ALLIANZ SWEEPER COMPANY
5310PL08904579009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
27150593334ATWOOD FENCE CO INC
5310008807745A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
251288H0001DAF TRUCKS N.V.
5310008807745SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
SK-7002-50EAK3GSE MANAGEMENT CO
610044180195ED ETNYRE & CO
FF-N-83681348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
MS51968-1196906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
N17-1D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
HARDNESS RATING121.0 BRINELL STANDARD MINIMUM
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.438 INCHES
NUT HEIGHT0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.6750 INCHES MINIMUM AND 0.6875 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIESUNF


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