5935-12-178-7046 BACKSHELL,ELECTRICAL CONNECTOR Index 5310-12-178-7104 WASHER,KEY

National Stock Number:
5310-12-178-7075

Federal Supply Class:
5310

National Item Identification Number:
121787075

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:
DIN6915-M12-10-A-A3CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN6915-M12-A2PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN6915M12AAD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN6915M12GALZNMTD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M12DIN6915AAD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
COUNTERSINK ANGLE120,0 DEGREES NOMINAL THREADS
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE12,0 MILLIMETERS
NUT HEIGHT10,0 MILLIMETERS NOMINAL
NUT STYLEHEXAGON
WIDTH ACROSS FLATS22,0 MILLIMETERS NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONISO4042, SCHLUESSEL A2P ASSN STD ALL TREATMENT RESPONSES OVERALL
SURFACE TREATMENTCHROMATE AND ZINC OVERALL
TEST DATA DOCUMENTD8286-DIN6915/DEZ99/ 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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