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National Stock Number:
4310-00-248-1754
Federal Supply Class:
4310
National Item Identification Number:
002481754
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:
| 31405277 | K0359 | WARTSILA WATER SYSTEMS LIMITED | | 31405525 | K0359 | WARTSILA WATER SYSTEMS LIMITED |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | STRAIGHT FACE, DOUBLE SCRAPER, VENTILATED OIL CONTROL | | FSC APPLICATION DATA | COMPRESSOR,TRUCK MOUNTED | | JOINT STYLE | VERTICAL JOINT | | OVERALL WIDTH | 0.3740 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM | | MATERIAL | IRON OVERALL | | OIL PASSAGE TYPE AND QUANTITY | 8 SLOT HORIZONTALLY THROUGH RING | | RADIAL WALL THICKNESS | 0.3430 INCHES MINIMUM AND 0.3510 INCHES MAXIMUM | | RING STYLE | CONCENTRIC | | SPECIAL FEATURES | DIAGONAL JOINT OPTIONAL | | STANDARD BORE DIAMETER | 10.000 INCHES |
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