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National Stock Number:
3040-01-299-9796
Federal Supply Class:
3040
National Item Identification Number:
012999796
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:
| 960145-96 | 09257 | TRELLEBORG SEALING SOLUTIONS US, INC. | | 960145-96 | 93835 | PARKER HANNIFIN CORPORATION |
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Techincal Specification:
| OIL PASSAGE TYPE AND QUANTITY | 1 HOLE HORIZONTALLY THROUGH RING | | OVERALL WIDTH | 0.0600 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC TETRAFLUOROETHYLENE OVERALL | | RADIAL WALL THICKNESS | 0.1580 INCHES NOMINAL | | RING STYLE | CONCENTRIC |
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