2825-00-517-9823 RING,PISTON Index 2815-00-517-9827 RING,PISTON

National Stock Number:
2825-00-517-9824

Federal Supply Class:
2825

National Item Identification Number:
005179824

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:
5584581PC1224446GENERAL ELECTRIC COMPANY
631A33324446GENERAL ELECTRIC COMPANY
631A333PC101289GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT
K5584581PC1224446GENERAL ELECTRIC COMPANY
K5584581PC1271669GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
FSC APPLICATION DATATURBINE,STEAM
JOINT STYLESTEP JOINT
OVERALL WIDTH0.3740 INCHES NOMINAL
MATERIALIRON OVERALL
RADIAL WALL THICKNESS0.3500 INCHES MINIMUM AND 0.3660 INCHES MAXIMUM
RING STYLECONCENTRIC
STANDARD BORE DIAMETER9.634 INCHES


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