5310-00-880-7742 NUT,SELF-LOCKING,PLATE Index 5310-00-880-7745 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-880-7744

Federal Supply Class:
5310

National Item Identification Number:
008807744

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:
012316-81FP59IKON SYSTEMS INC
02251213-NSL6F839VINCENT METALS DIV OF RIO ALGUM INC
07-100825022MARK BODY TRUCK AND EQUIPMENT INC
0F44-0599-0060359AKRON BRASS COMPANY DBA WELDON TECHNOLOGIES
12037680195ED ETNYRE & CO
120376SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
139JA330760INGERSOLL RAND CO
16A4C233968CLARK EQUIPMENT CO
3610349181FASTENAL COMPANY DIV BIND
139JA357576INGERSOLL-RAND CO CONSTRUCTION EQUIPMENT GROUP
400077462974SALINA VORTEX CORP.
33102-013-AB71956RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS
33120392392ALLIS-CHALMERS CORP
251262H0001DAF TRUCKS N.V.
941403411862GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT
7-660-15000012361GROVE U.S. LLC
61D5H12603CLARK EQUIPMENT CO
880410119203PICATINNY ARSENAL
D0525567THE GORMAN-RUPP COMPANY
853707-0032345DEFENSE REDUCTION AGENCY
862-101544940CUMMINS POWER GENERATION INC.
801625-551-003 PC-35C71956RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS
ANSI B18.2.280204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
B18.6.380204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
AN335-581352AIR FORCE-NAVY AERONAUTICAL SPECIFICATIONS PROMULGATED BY AERONAUTICAL STANDARDS GROUP
911C208-1683843SUNDSTRAND CORP ELECTRIC POWER SYSTEMS DIV
5310PL06536529009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5310PL06990809009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5310008807744A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5310008807744 SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
SK-1001-90EAK3GSE MANAGEMENT CO
G941795434623AM GENERAL LLC
L6611-246717PETTIBONE LLC
FF-N-836 TY2ST480244GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE
MS51967-5-5/16INX18-UNC-2BX1/2IN80244GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE
FFS83681348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
FF-N-83681348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
SPE-61-1992392ALLIS-CHALMERS CORP
NUT52993234WORTHINGTON COMPRESSORS INC AIR POWER AND CONSTRUCTION EQUIP DIV
N40593236DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
MS5196796906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS51967-496906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS51967-596906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
HARDNESS RATING121.0 BRINELL STANDARD MINIMUM
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.312 INCHES
NUT HEIGHT0.258 INCHES MINIMUM AND 0.273 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONSAE/AMS OR ASTM B633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH18
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)


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