National Item Identification Number
00-663-1246
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)
D9182
D9182
05047
AMERICAN SOCIETY OF MECHANICAL
ENGINEERS THE INC
3 PARK AVE FL 21
NEW YORK
NY
10016
800-843-2763
97464
TRUARC CO LLC
57 CORDIER ST
IRVINGTON
NJ
07111
973-926-5000
79136
79136
79136
NSN (National Stock Number) 5325-00-663-1246, 5325006631246 NIIN (National Identification Number) 00-663-1246, 006631246
Part Numbers (Reference Numbers)
MIL-R-21248 TY1 CL 2
MS16624-1212
MS16624-212
NAS51-212
NAS670-212
Q4131
R
Required Categories
MATERIAL
SURFACE TREATMENT
STRENGTH RATING
MATERIAL HARDNESS RATING
CASEHARD
Required Description
STEEL,FED STD 66 AISI 1066 OR 1069 OR 1070 OR 1072 OR 1074 OR 1075 OR 1078 OR 10