National Item Identification Number
01-390-1868
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)
92003
99551
Reference Numbers (Part Numbers)
2881547
2881547
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UN
1.875 INCHES
20
2B
RIGHT-HAND
STEEL COMP 4340 OVERALL
TIN OVERALL
NOT
