5310-01-556-5645 WASHER,FLAT Index 5310-01-556-3260 WASHER,LOCK

National Stock Number:
5310-01-556-6455

Federal Supply Class:
5310

National Item Identification Number:
015566455

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:
1003940761C19MIL-COTS CORPORATION
12759-005480Y3H3FASTENAL COMPANY
43372C103KT1ANIXTER
361050Y3H3FASTENAL COMPANY
3821027C1338X5ND DEFENSE LLC
433972C1338X5ND DEFENSE LLC
ESP-E-1.121-PP338X5ND DEFENSE LLC
433972C189346NAVISTAR INTL CORP TRUCK BR OHIO PLANT


Techincal Specification:
III PART NAME ASSIGNED BY CONTROLLING AGENCYNUT,SPCL HX 3/8-16 ZINC PLTD
PROPRIETARY CHARACTERISTICSPACS


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