5310-01-411-0867 WASHER,LOCK Index 5310-01-411-0869 NUT,PLAIN,KNURLED

National Stock Number:
5310-01-411-0868

Federal Supply Class:
5310

National Item Identification Number:
014110868

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:
1241447419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
12414474-0050FW39BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP
12414474-00519207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
B18241A02080204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
DIN934-M2.X0.4-6-A2DD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV


Techincal Specification:
THREAD SERIESISO M
NOMINAL THREAD SIZE2.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS0.40
THREAD TOLERANCE CLASS6H INTERNAL
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
SURFACE TREATMENTCADMIUM AND
CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416, TY 2, CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT STYLEHEXAGON
NUT HEIGHT1.4 MILLIMETERS MINIMUM AND
1.6 MILLIMETERS MAXIMUM
WIDTH ACROSS FLATS3.8 MILLIMETERS MINIMUM AND
4.0 MILLIMETERS MAXIMUM
BEARING SURFACE TYPEWASHER FACED


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