Part Details | PISTON RING
2240-00-129-9421 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: MC126, 520133, 2240-00-129-9421, 00-129-9421, 2240001299421, 001299421
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 22 | JAN 01, 1963 | 00-129-9421 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2240-00-129-9421
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MC126 | 43491 | GENERAL SIGNAL CORP |
| 520133 | 82722 | WESTINGHOUSE AIR BRAKE TECHNOLOGIESCORPORATION |
Technical Data | NSN 2240-00-129-9421
| Characteristic | Specifications |
|---|---|
| FSC APPLICATION DATA | RAILWAY CAR TRUCKS |