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National Stock Number:
4310-00-569-4109
Federal Supply Class:
4310
National Item Identification Number:
005694109
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:
| AC10803 | 35301 | DRESSER INDUSTRIES INC LEROI DIV | | F1470 | 77220 | DANA CORP ENGINE PRODUCTS DIV | | H16-536 | 35301 | DRESSER INDUSTRIES INC LEROI DIV | | H18-536 | 35301 | DRESSER INDUSTRIES INC LEROI DIV |
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Techincal Specification:
| MATERIAL | IRON OVERALL | | RADIAL WALL THICKNESS | 0.1070 INCHES MINIMUM AND 0.1170 INCHES MAXIMUM | | RING STYLE | CONCENTRIC | | STANDARD BORE DIAMETER | 2.500 INCHES | | OVERALL WIDTH | 0.1240 INCHES NOMINAL | | JOINT STYLE | VERTICAL JOINT | | CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
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