4310-01-267-8641 RING,PISTON Index 2805-01-267-8643 RING,PISTON

National Stock Number:
4310-01-267-8642

Federal Supply Class:
4310

National Item Identification Number:
012678642

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:
63825004627HYSTER-YALE GROUP, INC.
63825030076HYSTER-YALE GROUP, INC.
C63825002614CASCADE CORP


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
RING STYLECONCENTRIC


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