National Item Identification Number
00-021-1729
National Stock Number
Item Name
RING,RETAINING
Federal Supply Class
5325
Referenced on: http://www.tpub.com/content/aviationgenmaint/TM-55-1680-320-23P/css/TM-55-1680-320-23P_468.htm
Referenced on: http://www.tpub.com/content/aviationgenmaint/TM-55-1680-320-23P/css/TM-55-1680-320-23P_489.htm
Referenced on: http://recoveryvehicles.tpub.com//TM-1-1680-320-13-P/0834270354.htm
Referenced on: http://recoveryvehicles.tpub.com//TM-1-1680-320-13-P/0834270382.htmDescription
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)
00462
GOODRICH CORPORATION
DBA TRW LUCAS AEROSPACE
1550 VALLEY VISTA DR
DIAMOND BAR
CA
91765
909-569-0227
82402
NSN (National Stock Number) 5325-00-021-1729, 5325000211729 NIIN (National Identification Number) 00-021-1729, 000211729
Part Numbers (Reference Numbers)
42234D65
42234D65
Required Categories
MATERIAL
SURFACE TREATMENT
STRENGTH RATING
MATERIAL HARDNESS RATING
CASEHARD
Required Description
STEEL,QQ-W-423,COMPOSITION 302
PASSIVATE,MIL-F-14072,FINISH E300
NOT RATED
NO