5310-00-880-8188 NUT,PLAIN,HEXAGON Index 5305-00-880-8191 SCREW,CAP,SOCKET HEAD

National Stock Number:
5310-00-880-8189

Federal Supply Class:
5310

National Item Identification Number:
008808189

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:
27150680195ED ETNYRE & CO
2750680195ED ETNYRE & CO
2AW27545152OSHKOSH CORP
33-300-07192865ZF OFF-HIGHWAY SOLUTIONS MINNESOTA INC
313-0243-00095105ROCKWELL COLLINS, INC.
5310008808189SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
D3010709 FIND N0 763X894CONTROL FLOW, INC.
D3010709 FIND NO 763X894CONTROL FLOW, INC.
D301080 FIND N0 713X894CONTROL FLOW, INC.
862-444940CUMMINS POWER GENERATION INC.
911C208-1383843SUNDSTRAND CORP ELECTRIC POWER SYSTEMS DIV
5310PL06832589009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
911C208-1399167HAMILTON SUNDSTRAND CORPORATION
53108808189SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
MS51967-1106906MARLIN MFG. CORP
K731011-21N814959CRANE CO DIV VALVE DIV
K731D11-21N8-1495919422DEMARKUS CORP REFRIGERATION ENGINEERING CORP
HS12-967-1129965ARVAN, INC.
D301080 FIND NO 713X894CONTROL FLOW, INC.
D301087 FIND N0 1293X894CONTROL FLOW, INC.
D301087 FIND NO 1293X894CONTROL FLOW, INC.
FF-N-83681348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
N40793236DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
MS51967-1196906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
HS14-967-11D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
MS35690-704D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
THREAD SERIESUNC
NOMINAL THREAD SIZE0.438 INCHES
THREAD QUANTITY PER INCH14
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING121.0 BRINELL STANDARD MINIMUM
NUT STYLEHEXAGON
NUT HEIGHT0.365 INCHES MINIMUM AND
0.385 INCHES MAXIMUM
WIDTH ACROSS FLATS0.675 INCHES MINIMUM AND
0.688 INCHES MAXIMUM
BEARING SURFACE TYPECHAMFERED OR
WASHER FACED
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATIONFEAT
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEFF-N-836
MANUFACTURERS CODE96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMS51967-11


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