5310-00-165-8373 NUT,PLAIN,ROUND Index 5310-00-165-8375 WASHER,KEY

National Stock Number:
5310-00-165-8374

Federal Supply Class:
5310

National Item Identification Number:
001658374

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:
1-12720607666TOKHEIM CORP SMALL PUMPS DIV
1-12720660145AEROSTAR GLOBAL LOGISTICS INC. DBA AEROSTAR TECHNICAL SERVICES
1051292456161GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION
1094743419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BEARING SURFACE TYPEFLAT
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1213 OVERALL
NOMINAL THREAD SIZE0.438 INCHES
NUT HEIGHT0.156 INCHES MINIMUM AND 0.187 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.625 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNEF
THREAD QUANTITY PER INCH28


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