5310-00-622-1710 NUT,SELF-LOCKING,PLATE Index 5310-00-622-1715 WASHER,FLAT

National Stock Number:
5310-00-622-1711

Federal Supply Class:
5310

National Item Identification Number:
006221711

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:
901145518876U S ARMY AVIATION AND MISSILE COMMAND
G205465-5064959AMERICAN TELEPHONE AND TELEGRAPH CO
G205465-5070408AT AND T CORP
G205465-5075306KEYSTONE BOLT AND NUT CORP


Techincal Specification:
THREAD SERIESUNC
NOMINAL THREAD SIZE0.138 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 1212 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTZINC AND
CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-Z-325,TYPE 2,CLASS 1 FED SPEC ALL TREATMENT RESPONSES OVERALL
NUT STYLEHEXAGON
NUT HEIGHT0.093 INCHES NOMINAL
WIDTH ACROSS FLATS0.250 INCHES NOMINAL
BEARING SURFACE TYPEFLAT


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