NSN 2825-00-271-9022
Part Details | PISTON RING
2825-00-271-9022 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.
Alternate Parts: D15640J977, D15-640J977, D15640977, D15-640-977, D15640J977, D15-640J977, D15640977, D15-640-977, D15640J977, D15-640J977, D15640977, D15-640-977, 2825-00-271-9022, 00-271-9022, 2825002719022, 002719022
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1963 | 00-271-9022 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
PLAIN RECTANGULAR, STRAIGHT FACE
CONCENTRIC
Cross Reference | NSN 2825-00-271-9022
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| D15-640J977 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA NORTHROP GRUMMAN MARINE SYSTEMS |
| D15-640-977 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA NORTHROP GRUMMAN MARINE SYSTEMS |
| D15-640J977 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| D15-640-977 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| D15-640J977 | 80231 | WESTINGHOUSE ELECTRIC CORPSTURTEVANT DIV |
| D15-640-977 | 80231 | WESTINGHOUSE ELECTRIC CORPSTURTEVANT DIV |
Technical Data | NSN 2825-00-271-9022
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.0780 INCHES NOMINAL |
| OVERALL WIDTH | 0.1850 INCHES MINIMUM AND 0.1860 INCHES MAXIMUM |
| STANDARD BORE DIAMETER | 1.437 INCHES |
| FSC APPLICATION DATA | TURBINE,STEAM |
