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National Stock Number:
4310-00-354-5399
Federal Supply Class:
4310
National Item Identification Number:
003545399
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:
| 3PS465 | 00742 | AIR PRODUCTS & CHEMICALS, INC | | 3PS465 | 11976 | CHICAGO PNEUMATIC TOOL CO | | 9-724-01-0013 | 00742 | AIR PRODUCTS & CHEMICALS, INC | | PS-465 | 11976 | CHICAGO PNEUMATIC TOOL CO | | 3PS465 | 88687 | CHICAGO PNEUMATIC TOOL CO | | 3PS465 | 88807 | NEAC COMPRESSOR SERVICE USA INC |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | FOUR FILLED GROOVES, STRAIGHT FACE SCRAPER | | JOINT STYLE | VERTICAL JOINT | | OVERALL WIDTH | 0.1850 INCHES MINIMUM AND 0.1870 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY AND IRON OVERALL | | RADIAL WALL THICKNESS | 0.0620 INCHES MINIMUM AND 0.0720 INCHES MAXIMUM | | RING STYLE | CONCENTRIC | | STANDARD BORE DIAMETER | 2.500 INCHES |
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