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National Stock Number: 2810-00-580-1098
Federal Supply Class: 2810
National Item Identification Number: 005801098
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:
147637Y6 | 0AHP5 | CURTISS-WRIGHT CONTROLS, INC. | URS147637Y6 | 53080 | UNITED RING & SEAL, INC |
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Techincal Specification:
MATERIAL | STEEL OVERALL | CROSS-SECTIONAL SHAPE STYLE | DOUBLE INSIDE BEVEL, STRAIGHT RADII FACE | JOINT STYLE | VERTICAL JOINT | RING STYLE | CONCENTRIC | RADIAL WALL THICKNESS | 0.2050 INCHES MINIMUM AND | | 0.2150 INCHES MAXIMUM | OVERALL WIDTH | 0.1250 INCHES MINIMUM AND | | 0.1260 INCHES MAXIMUM | STANDARD BORE DIAMETER | 6.125 INCHES | FSC APPLICATION DATA | ENGINE,AIRCRAFT,RECIPROCATING | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 0AHP5 | DESIGN CONTROL REFERENCE | 147637Y6 |
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