National Item Identification Number
00-637-0159
National Stock Number
Item Name
NUT,PLAIN,SLOTTED,HEXAGON
Federal Supply Class
5310
Description
A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes NUT (1), PLAIN, CASTELLATED, HEXAGON.
Commercial and Government Entity Code (Supplier Data)
26512
Reference Numbers (Part Numbers)
89LM2640-1
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNF
1.500 INCHES
12
3B
RIGHT-HAND
STEEL COMP E4340 OVERALL
MIL-S-5000 MIL