National Item Identification Number
01-087-4308
National Stock Number
Item Name
NUT,PLAIN,HEXAGON
Federal Supply Class
5310
Referenced on: http://automotiveenginemechanics.tpub.com//TM-1-2840-238-23P/TM-1-2840-238-23P0098.htm
Referenced on: http://automotiveenginemechanics.tpub.com//TM-1-2840-238-23P/TM-1-2840-238-23P0236.htm
Referenced on: http://www.tpub.com/content/aviationmaintandmisc/TM-1-2840-248-23P/css/TM-1-2840-248-23P_222.htm
Referenced on: http://www.tpub.com/content/aviationmaintandmisc/TM-1-2840-248-23P/css/TM-1-2840-248-23P_90.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)
97393
56878
99207
99207
99207
NSN (National Stock Number) 5310-01-087-4308, 5310010874308 NIIN (National Identification Number) 01-087-4308, 010874308
Part Numbers (Reference Numbers)
SL7045
VE11568-9
4040T78
4040T78P01
4040T78P02
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNF
0.562 INCHES
18
3B
RIGHT-HAND
STEEL OVERALL
AMS 6370 ASSN STD SINGLE M