2810-01-494-9850 RING,PISTON Index 4820-01-494-9852 VALVE,REGULATING,SYSTEM PRESSURE

National Stock Number:
2810-01-494-9851

Federal Supply Class:
2810

National Item Identification Number:
014949851

Description:
RING,PISTON

Detail:
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.


Manufacturer Information:
08 8427 11570236TACTAIR FLUID CONTROLS INC
08 8427 11581616YORK INDUSTRIES, INC.


Techincal Specification:
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL


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