Part Details | PISTON RING
2805-01-047-1156 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: 12007862, 4771004, 477-1004, 2805-01-047-1156, 01-047-1156, 2805010471156, 010471156
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | SEP 01, 1977 | 01-047-1156 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
PLAIN RECTANGULAR, STRAIGHT FACE
CONCENTRIC
STEP JOINT
Cross Reference | NSN 2805-01-047-1156
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12007862 | 19204 | ARMY, UNITED STATES DEPARTMENT OFTHE |
| 477-1004 | 99121 | PRECISION RINGS INCORPORATED |
Technical Data | NSN 2805-01-047-1156
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
| JOINT STYLE | STEP JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.1200 INCHES NOMINAL |
| OVERALL WIDTH | 0.2500 INCHES NOMINAL |
| STANDARD BORE DIAMETER | 5.320 INCHES |