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National Stock Number:
2815-00-349-6467
Federal Supply Class:
2815
National Item Identification Number:
003496467
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:
| CJB8D | 7PZX0 | FAIRBANKS MORSE, LLC | | CJB8D | 82796 | COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | TWO FILLED GROOVES, STRAIGHT FACE SCRAPER | | JOINT STYLE | DIAGONAL JOINT | | OVERALL WIDTH | 0.4905 INCHES MINIMUM AND 0.4920 INCHES MAXIMUM | | MATERIAL | IRON OVERALL | | RADIAL WALL THICKNESS | 0.3690 INCHES MINIMUM AND 0.3890 INCHES MAXIMUM | | RING STYLE | CONCENTRIC | | SPECIAL FEATURES | CORNERS OF OUTSIDE PERIPHERY CHAMFERED | | STANDARD BORE DIAMETER | 12.000 INCHES |
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