2825-00-271-9028 RING,PISTON Index 2825-00-271-9032 RING,PISTON

National Stock Number:
2825-00-271-9031

Federal Supply Class:
2825

National Item Identification Number:
002719031

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:
5938324P2324446GENERAL ELECTRIC COMPANY
5938324P2371669GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP
8008642-1401289GENERAL ELECTRIC COMPANY
8008642-1403502GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT
8008641P3724446GENERAL ELECTRIC COMPANY
8008641P3771669GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP
8008642-1424446GENERAL ELECTRIC COMPANY
8008642P1424446GENERAL ELECTRIC COMPANY
8019123P1424446GENERAL ELECTRIC COMPANY
W5938324PC2324446GENERAL ELECTRIC COMPANY
8019123P1471669GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP
8008642P1471669GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP
R3322475370KAYDON RING & SEAL INC
DD692S4101-244641PC1480064NAVAL SHIP SYSTEMS COMMAND
W5938325PC4124446GENERAL ELECTRIC COMPANY
WW8008641PC3724446GENERAL ELECTRIC COMPANY
WW8008642PC1424446GENERAL ELECTRIC COMPANY
WW8019123PC1424446GENERAL ELECTRIC COMPANY
WW8019124PC2924446GENERAL ELECTRIC COMPANY
WW8019124PC2971669GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP
W5938324PC2371669GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP
WW8019123PC1471669GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP
WW8008642PC1471669GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP
WW8008641PC3771669GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP
W5938325PC4171669GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP


Techincal Specification:
MATERIALSTEEL OVERALL
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLEDIAGONAL JOINT
RING STYLECONCENTRIC
RADIAL WALL THICKNESS0.2220 INCHES MINIMUM AND
0.2370 INCHES MAXIMUM
OVERALL WIDTH0.3720 INCHES MINIMUM AND
0.3730 INCHES MAXIMUM
STANDARD BORE DIAMETER6.500 INCHES
FSC APPLICATION DATAVALVE,CONTROL,STEAM TURBINE


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