NSN 2590-00-270-3483
Part Details | PISTON RING
2590-00-270-3483 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: 2204849, 2204849, 7099671, 2590-00-270-3483, 00-270-3483, 2590002703483, 002703483
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 25 | JAN 01, 1963 | 00-270-3483 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
PLAIN RECTANGULAR, STRAIGHT FACE
CONCENTRIC
VERTICAL JOINT
Cross Reference | NSN 2590-00-270-3483
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2204849 | 24617 | GENERAL MOTORS CORP |
| 2204849 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| 7099671 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 2590-00-270-3483
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
| JOINT STYLE | VERTICAL JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.2600 INCHES MINIMUM AND 0.2700 INCHES MAXIMUM |
| OVERALL WIDTH | 0.1540 INCHES MINIMUM AND 0.1550 INCHES MAXIMUM |
| STANDARD BORE DIAMETER | 7.000 INCHES |
