National Item Identification Number
00-542-3082
005423082
4810-00-542-3082
4810-00-542-3082
National Stock Number
Item Name
RING,PISTON
Federal Supply Class
4810
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)
85578
MARK CONTROLS CORP
PACIFIC VALVES DIV
3201 WALNUT AVE
LONG BEACH
CA
90807
562-426-2531
85578
MARK CONTROLS CORP
PACIFIC VALVES DIV
3201 WALNUT AVE
LONG BEACH
CA
90807
562-426-2531
85578
MARK CONTROLS CORP
PACIFIC VALVES DIV
3201 WALNUT AVE
LONG BEACH
CA
90807
562-426-2531
85578
MARK CONTROLS CORP
PACIFIC VALVES DIV
3201 WALNUT AVE
LONG BEACH
CA
90807
562-426-2531
Reference Numbers (Part Numbers)
4WJ3-134
6441-20
7917
7917RBPCALL
Required Categories
Required Description