National Item Identification Number
00-955-6874
009556874
4310-00-955-6874
4310009556874
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)
12570
DRESSER-RAND COMPANY
DBA OLEAN OPERATIONS DIV OLEAN
NORTH FIFTH STREET
OLEAN
NY
14760
713-935-3449
Reference Numbers (Part Numbers)
001-312-084
Required Categories
Required Description