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National Stock Number:
2805-00-274-3368
Federal Supply Class:
2805
National Item Identification Number:
002743368
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:
| 18-235 | 35301 | DRESSER INDUSTRIES INC LEROI DIV |
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Techincal Specification:
| MATERIAL | IRON OVERALL | | CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE | | JOINT STYLE | VERTICAL JOINT | | RING STYLE | CONCENTRIC | | RADIAL WALL THICKNESS | 0.1850 INCHES MINIMUM AND | | 0.1950 INCHES MAXIMUM | | OVERALL WIDTH | 0.1545 INCHES MINIMUM AND | | 0.1550 INCHES MAXIMUM | | STANDARD BORE DIAMETER | 5.000 INCHES |
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