National Item Identification Number
00-857-5558
National Stock Number
Item Name
NUT,SELF-LOCKING,HEXAGON
Federal Supply Class
5310
Referenced on: http://www.tpub.com/content/aviationgenmaint/TM-55-1680-320-23P/css/TM-55-1680-320-23P_467.htm
Referenced on: http://www.tpub.com/content/aviationgenmaint/TM-55-1680-320-23P/css/TM-55-1680-320-23P_478.htm
Referenced on: http://gasturbinegenerators.tpub.com//TM-5-6115-612-24P/css/TM-5-6115-612-24P_299.htm
Referenced on: http://gasturbinegenerators.tpub.com//TM-5-6115-612-24P/css/TM-5-6115-612-24P_391.htm
Referenced on: http://recoveryvehicles.tpub.com//TM-1-1680-320-13-P/0834270337.htm
Referenced on: http://recoveryvehicles.tpub.com//TM-1-1680-320-13-P/0834270381.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)
80244
80539
56878
NSN (National Stock Number) 5310-00-857-5558, 5310008575558 NIIN (National Identification Number) 00-857-5558, 008575558
Part Numbers (Reference Numbers)
MS21045L04
RM1801-40
SPS21-FA-440
SPS21-FA-440
28FH-440
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNJC
0.112 INCHES
40
3B
RIGHT-HAND
STEEL OVERALL
CADMIUM OVERALL
QQ-P-416