National Item Identification Number
00-245-4568
National Stock Number
Item Name
NUT,PLAIN,HEXAGON
Federal Supply Class
5310
Referenced on: http://www.tpub.com/content/aviationgenmaint/TM-1-1270-476-23P/css/TM-1-1270-476-23P_299.htm
Referenced on: http://www.tpub.com/content/aviationgenmaint/TM-1-1270-476-23P/css/TM-1-1270-476-23P_336.htm
Referenced on: http://inspectionprocedures.tpub.com//TB-1-1520-240-20-106/TB-1-1520-240-20-1060004.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)
NSN (National Stock Number) 5310-00-245-4568, 5310002454568 NIIN (National Identification Number) 00-245-4568, 002454568
Part Numbers (Reference Numbers)
NAS1423-14
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNF
0.875 INCHES
14
3B
RIGHT-HAND
STEEL COMP 4130 OR
STEEL COMP E4340 OVER