5325-01-019-3207 RECEPTACLE,TURNLOCK FASTENER Index 5975-01-019-3209 RACK,ELECTRONIC JUNCTION

National Stock Number:
5310-01-019-3208

Federal Supply Class:
5310

National Item Identification Number:
010193208

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:
338549-656232LOCKHEED MARTIN CORPORATION
8576-SS-0632-706540NEW HAVEN MFG CORP AMATOM ELECTRONIC HARDWARE DIV
8576-SS-0632-71YGB8CAREY MANUFACTURING CO, INC
8576SS0632-7D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
860314-1506481NORTHROP GRUMMAN SYSTEMS CORPORATION
860314-1513973LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION
S07-1557533STEEGO CORP


Techincal Specification:
BEARING SURFACE TYPEFLAT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582,COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL THREAD SIZE0.138 INCHES
NUT STYLEHEXAGON
NUT HEIGHT0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM
WIDTH ACROSS FLATS0.372 INCHES MINIMUM AND 0.378 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TY 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNC


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