NSN 2990-01-273-4729
Part Details | PISTON RING
2990-01-273-4729 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: 3410374, 2990-01-273-4729, 01-273-4729, 2990012734729, 012734729
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 29 | FEB 25, 1988 | 01-273-4729 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
PLAIN RECTANGULAR, STRAIGHT FACE
CONCENTRIC
VERTICAL JOINT
Cross Reference | NSN 2990-01-273-4729
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3410374 | 86403 | CHRYSLER CORPSERVICE AND PARTS OPNS |
Technical Data | NSN 2990-01-273-4729
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
| JOINT STYLE | VERTICAL JOINT |
| RING STYLE | CONCENTRIC |
| STANDARD BORE DIAMETER | 1.000 INCHES |
