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National Stock Number:
2805-01-157-4643
Federal Supply Class:
2805
National Item Identification Number:
011574643
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:
| 10106402 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 3026T94P01 | 99207 | GENERAL ELECTRIC COMPANY |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE | | MATERIAL DOCUMENT AND CLASSIFICATION | A50TF22-CL-A,FSCM 99207 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | OVERALL WIDTH | 0.0740 INCHES MINIMUM AND 0.0780 INCHES MAXIMUM | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | RADIAL WALL THICKNESS | 0.0300 INCHES MINIMUM AND 0.0320 INCHES MAXIMUM |
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