National Item Identification Number
01-526-2854
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)
51814
SMALLEY STEEL RING CO
555 OAKWOOD ROAD
LAKE ZURICH
IL
60047
847-719-5900
94259
WESTINGHOUSE ELECTRIC CORP
BETTIS ATOMIC POWER LABORATORY
814 PITTSBURGH MCKEESPORT BLVD
79
WEST MIFFLIN
PA
15122
412-476-5090
Reference Numbers (Part Numbers)
DNS-21-S02
V2576F91-7
Required Categories
MATERIAL
RING STYLE
INSIDE DIAMETER
OUTSIDE DIAMETER
Required Description
STEEL, CORROSION RESISTING
A56 SPIRAL
19.790 MILLIMETERS NOMINAL
21.640 MILLI