NSN 2825-00-278-1923
Part Details | PISTON RING
2825-00-278-1923 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: 1122059, 112-2059, DS6227, 632A9335, 632A933-5, 7378E65P47, 632A933H5, 632A9335, 632A933-5, 251L194 PIECE 10, 1122059, 112-2059, 2825-00-278-1923, 00-278-1923, 2825002781923, 002781923
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1963 | 00-278-1923 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
PLAIN RECTANGULAR, STRAIGHT FACE
CONCENTRIC
STEP JOINT
Cross Reference | NSN 2825-00-278-1923
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 112-2059 | 71975 | DOUBLE SEAL RING CO |
| DS6227 | 71975 | DOUBLE SEAL RING CO |
| 632A933-5 | 24446 | GENERAL ELECTRIC COMPANY |
| 7378E65P47 | 01289 | GENERAL ELECTRIC COMPANYDBA GE DIV GE-AVIATION GEAR PLANT |
| 632A933H5 | 01289 | GENERAL ELECTRIC COMPANYDBA GE DIV GE-AVIATION GEAR PLANT |
| 632A933-5 | 01289 | GENERAL ELECTRIC COMPANYDBA GE DIV GE-AVIATION GEAR PLANT |
| 251L194 PIECE 10 | 01289 | GENERAL ELECTRIC COMPANYDBA GE DIV GE-AVIATION GEAR PLANT |
| 112-2059 | 27055 | GROVER CORPORATION |
Technical Data | NSN 2825-00-278-1923
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
| JOINT STYLE | STEP JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.1780 INCHES NOMINAL |
| OVERALL WIDTH | 0.1250 INCHES NOMINAL |
| STANDARD BORE DIAMETER | 4.750 INCHES |
| FSC APPLICATION DATA | TURBINE,STEAM |
