National Item Identification Number
01-377-2854
013772854
5365-01-377-2854
5365013772854
National Stock Number
Item Name
RING,LOCK,KEYED
Federal Supply Class
5365
Description
A locking device with two keys spaced approximately 180 degrees center to center and protruding from the seating surface of the ring. When installed the keys mate with companion keyways in the external threads of screw thread inserts, locked-in studs, or similar type items, and cut through sufficient threads of the parent material tapped hole to provide a positive lock between the threaded bodies.
Commercial and Government Entity Code (Supplier Data)
13002
Reference Numbers (Part Numbers)
2012B-12A
Required Categories
Required Description