National Item Identification Number
01-381-0971
National Stock Number
Item Name
NUT,SELF-LOCKING,ROUND
Federal Supply Class
5310
Description
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protusions, slots or splines in or on the periphery or in the face opposite the bearing surface. An integral feature is incorporated for locking on the threads of a mating member. Do not use if a more specific item name applies. Excludes COLLAR, PIN-RIVET, THREADED; INSERT, SCREW THREAD; NUT (1), SLEEVE; NUT(1), PLAIN, CAP; and TURNBUCKLE BODY.
Commercial and Government Entity Code (Supplier Data)
97393
77445
Reference Numbers (Part Numbers)
SL7459
2194425
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
MATE
Required Description
UNJ
3.125 INCHES
16
3B
STEEL COMP 8740 OVERALL
J52 ENGINE
77445
2194425