National Item Identification Number
00-253-7223
National Stock Number
Item Name
NUT,PLAIN,HEXAGON
Federal Supply Class
5310
Referenced on: http://computerequipment.tpub.com//TM-11-5895-1140-40P/TM-11-5895-1140-40P0144.htm
Referenced on: http://computerequipment.tpub.com//TM-11-5895-1140-40P/TM-11-5895-1140-40P0182.htmDescription
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.)
Commercial and Government Entity Code (Supplier Data)
70318
95542
NSN (National Stock Number) 5310-00-253-7223, 5310002537223 NIIN (National Identification Number) 00-253-7223, 002537223
Part Numbers (Reference Numbers)
263-041-1440
263-041-1440
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNC
0.125 INCHES
40
2B
RIGHT-HAND
COPPER ALLOY OVERALL
NOT RATED
A12 HEXA