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National Stock Number: 4310-00-326-2686
Federal Supply Class: 4310
National Item Identification Number: 003262686
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:
AC10942 | 35301 | DRESSER INDUSTRIES INC LEROI DIV | H18-535 | 35301 | DRESSER INDUSTRIES INC LEROI DIV |
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Techincal Specification:
CROSS-SECTIONAL SHAPE STYLE | CONVEX FACE, DOUBLE SCRAPER, VENTILATED OIL CONTROL | JOINT STYLE | VERTICAL JOINT | OVERALL WIDTH | 0.1864 INCHES NOMINAL | MATERIAL | STEEL OVERALL | OIL PASSAGE TYPE AND QUANTITY | 6 SLOT HORIZONTALLY THROUGH RING | RADIAL WALL THICKNESS | 0.1101 INCHES NOMINAL | RING STYLE | CONCENTRIC | STANDARD BORE DIAMETER | 2.250 INCHES |
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