National Item Identification Number
00-021-8582
National Stock Number
Item Name
NUT,PLAIN,HEXAGON
Federal Supply Class
5310
Referenced on: http://constructioncranes.tpub.com//TM-5-3810-290-24P/css/TM-5-3810-290-24P_387.htm
Referenced on: http://constructioncranes.tpub.com//TM-5-3810-290-24P/css/TM-5-3810-290-24P_481.htm
Referenced on: http://constructioncranes.tpub.com//TM-5-3810-290-24P/css/TM-5-3810-290-24P_513.htm
Referenced on: http://constructioncranes.tpub.com//TM-5-3810-290-24P/css/TM-5-3810-290-24P_539.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)
21450
24617
13841
23382
SEAGRAVE FIRE APPARATUS LLC
DIV SEAGRAVE FIRE APPARATUS LLC
105 E 12TH STREET
CLINTONVILLE
WI
54929
715-823-2141
23382
SEAGRAVE FIRE APPARATUS LLC
DIV SEAGRAVE FIRE APPARATUS LLC
105 E 12TH STREET
CLINTONVILLE
WI
54929
715-823-2141
NSN (National Stock Number) 5310-00-021-8582, 5310000218582 NIIN (National Identification Number) 00-021-8582, 000218582
Part Numbers (Reference Numbers)
FFB571TYPEA
218582
218582
31566
32689
4204
4619
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNF
0.438 INCHES
20
2B
RIGHT-HAND
STEEL OVERALL
QQ-S-624 FED SPEC SINGLE M