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National Stock Number:
4310-00-044-3277
Federal Supply Class:
4310
National Item Identification Number:
000443277
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:
| 249337 | 0KDP7 | KIDDE-FENWAL, INC. | | 249337 | 16004 | DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC | | 249337 | 58163 | MEGGITT (NORTH HOLLYWOOD), INC. | | K249337 | 16004 | DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC | | K249337 | 58163 | MEGGITT (NORTH HOLLYWOOD), INC. | | U 249337 | 0KDP7 | KIDDE-FENWAL, INC. |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE | | FSC APPLICATION DATA | AIR COMPRESSOR | | JOINT STYLE | STEP JOINT | | OVERALL WIDTH | 0.0590 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MFR 33525 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE AND COPPER ALLOY OVERALL | | RADIAL WALL THICKNESS | 0.0700 INCHES NOMINAL | | RING STYLE | CONCENTRIC | | STANDARD BORE DIAMETER | 0.620 INCHES |
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