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National Stock Number: 2825-00-383-6568
Federal Supply Class: 2825
National Item Identification Number: 003836568
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.
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Manufacturer Information:
5578306-22 | 24446 | GENERAL ELECTRIC COMPANY | 9475216AA22 | 24446 | GENERAL ELECTRIC COMPANY |
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Techincal Specification:
CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE | FSC APPLICATION DATA | PISTON,MAIN PROPULSION TURBINE | OVERALL WIDTH | 0.3710 INCHES MINIMUM AND 0.3720 INCHES MAXIMUM | MATERIAL | IRON OVERALL | RING STYLE | CONCENTRIC | RADIAL WALL THICKNESS | 0.3120 INCHES NOMINAL | STANDARD BORE DIAMETER | 10.500 INCHES |
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