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National Stock Number:
4310-00-580-4775
Federal Supply Class:
4310
National Item Identification Number:
005804775
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:
| 586-514-1720062PC18 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 586-514-1720062PC18 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | AV63-970PC18 | 04845 | AUTOMATIC SWITCH COMPANY | | FV26-060-3 | 04845 | AUTOMATIC SWITCH COMPANY | | GV64-379PC18 | 04845 | AUTOMATIC SWITCH COMPANY |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE | | FSC APPLICATION DATA | PISTON,VALVE,POWERED | | JOINT STYLE | VERTICAL JOINT | | OVERALL WIDTH | 0.0890 INCHES MINIMUM AND 0.0910 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY OVERALL | | RADIAL WALL THICKNESS | 0.0400 INCHES MINIMUM AND 0.0500 INCHES MAXIMUM | | RING STYLE | CONCENTRIC | | STANDARD BORE DIAMETER | 1.688 INCHES | | SURFACE TREATMENT | CHROMIUM OVERALL |
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