National Item Identification Number
00-281-6545
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
55102
CONTINENTAL EMSCO CO
SKAGIT PRODUCTS DIV
15260 SUNSET LN
MOUNT VERNON
WA
98273
985-868-0630
80756
KAYDON CORP
SPIROLOX DIV
29 CASSENS CT
FENTON
MO
63026
734-426-4681
51814
SMALLEY STEEL RING CO
555 OAKWOOD ROAD
LAKE ZURICH
IL
60047
847-719-5900
Reference Numbers (Part Numbers)
RS-125
RS125
RS125
RS125
RS125
WS-125
Required Categories
MATERIAL
STRENGTH RATING
MATERIAL HARDNESS RATING
CASEHARDENING INDICATOR
RI
Required Description
STEEL
235000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE
73.0 ROCKWELL A MINIMUM