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National Stock Number:
2805-00-174-8542
Federal Supply Class:
2805
National Item Identification Number:
001748542
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:
| 575604-3 | 32904 | IN SPECK CORP | | 575604-3 | 3B150 | RAYTHEON COMPANY | | 575604-3 | 49956 | RAYTHEON COMPANY | | 575604-3 | 54X10 | RAYTHEON COMPANY |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE | | FSC APPLICATION DATA | CYLINDER ASSEMBLY,LAUNCHER,GUIDED MISSILE,AIRCRAFT | | JOINT STYLE | VERTICAL JOINT | | OVERALL WIDTH | 0.0880 INCHES MINIMUM AND 0.0930 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | 575609 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC OVERALL | | RADIAL WALL THICKNESS | 0.0850 INCHES MINIMUM AND 0.0930 INCHES MAXIMUM | | RING STYLE | CONCENTRIC |
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