National Item Identification Number
00-818-4499
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)
0HDW7
ALCOA GLOBAL FASTENING SYSTEMS
DBA ALCOA FASTENING SYSTEMS DIV HUCK
3724 E COLUMBIA ST
TUCSON
AZ
85714
805-991-1270
17446
18876
Reference Numbers (Part Numbers)
D1021A1
D1021A1
D1021A1
11501079-1
Required Categories
MATERIAL
SURFACE TREATMENT
STRENGTH RATING
MATERIAL HARDNESS RATING
CASEHARD
Required Description
STEEL, AMS 5528
PASSIVATED
NOT RATED
NOT RATED
NOT CASEHARDENED
A62 SPECIAL