5305-12-185-3921 SCREW,MACHINE Index 5905-12-185-4238 RESISTOR,FIXED,WIRE

National Stock Number:
5310-12-185-4128

Federal Supply Class:
5310

National Item Identification Number:
121854128

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:
0009909251D8046DAIMLER AG


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
MATERIAL DOCUMENT AND CLASSIFICATIONDIN1651, BESCHAFFENHEIT K ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1.0715 OR STEEL COMP 1.0721 OVERALL
NOMINAL THREAD SIZE12,0 MILLIMETERS
NUT HEIGHT4,0 MILLIMETERS NOMINAL
NUT STYLEHEXAGON
WIDTH ACROSS FLATS17,0 MILLIMETERS NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDBL9400 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS1,0
THREAD TOLERANCE CLASS6H INTERNAL
THREAD SERIESISO M


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