National Item Identification Number
01-183-7171
011837171
4310-01-183-7171
4310011837171
National Stock Number
Item Name
RING,PISTON
Federal Supply Class
4310
Description
A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes PACKING, PREFORMED; RETAINER, OIL SEAL; RETAINER, PACKING; RING, RETAINING; RING WIPER; and SEAL RING, METAL.
Commercial and Government Entity Code (Supplier Data)
59915
SERVICE & SALES INC
1853 E 3RD ST
TEMPE
AZ
85281
480-968-9084
99193
59364
99121
PRECISION RINGS INC
5611 PROGRESS RD
INDIANAPOLIS
IN
46241
317-247-4786
99193
Reference Numbers (Part Numbers)
SS-859989-19
859989
859989-19
859989-19
859989-19
Required Categories
Required Description