National Item Identification Number
01-181-8391
National Stock Number
Item Name
RING,RETAINING
Federal Supply Class
5325
Description
A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see PUSH ON NUT. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also CLIP, RETAINING and PIN, LOCK. Excludes RING, CONNECTING, ROUND.
Commercial and Government Entity Code (Supplier Data)
04274
59885
NSN (National Stock Number) 5325-01-181-8391, 5325011818391 NIIN (National Identification Number) 01-181-8391, 011818391
Part Numbers (Reference Numbers)
00524-0173-0001
00524-0173-0001
Required Categories
Required Description