National Item Identification Number
00-121-7940
National Stock Number
Item Name
NUT,SELF-LOCKING,HEXAGON
Federal Supply Class
5310
Referenced on: http://constructioncranes.tpub.com//TM-5-3810-294-34P/css/TM-5-3810-294-34P_599.htm
Referenced on: http://constructioncranes.tpub.com//TM-5-3810-294-34P/css/TM-5-3810-294-34P_697.htm
Referenced on: http://constructioncranes.tpub.com//TM-5-3810-294-34P/css/TM-5-3810-294-34P_866.htmDescription
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.
Commercial and Government Entity Code (Supplier Data)
D9182
56878
NSN (National Stock Number) 5310-00-121-7940, 5310001217940 NIIN (National Identification Number) 00-121-7940, 001217940
Part Numbers (Reference Numbers)
20FA420
20FA420
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNC
0.250 INCHES
20
2B
RIGHT-HAND
STEEL OVERALL
NOT RATED
A12 HEXAGON
0.
