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National Stock Number:
4310-01-182-4429
Federal Supply Class:
4310
National Item Identification Number:
011824429
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:
| AIR-10048 | 71687 | SARGENT AEROSPACE & DEFENSE, LLC |
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Techincal Specification:
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | JOINT STYLE | VERTICAL JOINT | | RING STYLE | CONCENTRIC | | RADIAL WALL THICKNESS | 0.1300 INCHES MINIMUM AND | | 0.1350 INCHES MAXIMUM | | OVERALL WIDTH | 0.0910 INCHES NOMINAL | | STANDARD BORE DIAMETER | 2.115 INCHES | | FSC APPLICATION DATA | CYLINDER ASSEMBLY,HYDRAULIC | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 71687 | | DESIGN CONTROL REFERENCE | AIR-10048 |
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