5310-12-151-6662 WASHER,FLAT Index 5305-12-151-7786 SCREW,MACHINE

National Stock Number:
5310-12-151-6713

Federal Supply Class:
5310

National Item Identification Number:
121516713

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:
01.0454.43U3421GOLDSWORTHY E C & CO
0630825D8009TADANO FAUN GMBH
26-0185212H1D90VAN HALTEREN SPECIAL PRODUCTS B.V.
285.01.0017D0857VINCORION POWER SYSTEMS GMBH
55080.120.001B1603COMBORI NV
7832-402D8009TADANO FAUN GMBH
D934-A120-R865C0628EADS DEUTSCHLAND GMBH
D934A120R865C0628EADS DEUTSCHLAND GMBH
DIN934-M12-A4-70D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M12DIN934-A4D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M12DIN934-A4-70D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M12DIN934A4D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M12DIN934MA4D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
N 3415 055 XC2463RHEINMETALL SOLDIER ELECTRONICS GMBH
N 3415 055 XS3092RHEINMETALL AIR DEFENCE AG


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
COUNTERSINK ANGLE120,0 DEGREES NOMINAL THREADS
MATERIAL DOCUMENT AND CLASSIFICATIONDIN267/11 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP A4 OVERALL
NOMINAL THREAD SIZE12,0 MILLIMETERS
NUT HEIGHT9,64 MILLIMETERS MINIMUM AND 10,00 MILLIMETERS MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS18,67 MILLIMETERS MINIMUM AND 19,00 MILLIMETERS MAXIMUM
TEST DATA DOCUMENTD8286-DIN934/JUL82/ STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS1,75
THREAD TOLERANCE CLASS6H INTERNAL
THREAD SERIESISO M


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