NSN 2815-00-499-8270
Part Details | PISTON RING
2815-00-499-8270 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: 7367, 0BPFR40422149, 0BPFR404-2-2149, 82220A, 82220-A, 338, 2815-00-499-8270, 00-499-8270, 2815004998270, 004998270
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1961 | 00-499-8270 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
INSIDE COUNTERBORE, KEYSTONE, STRAIGHT FACE
CONCENTRIC
VERTICAL JOINT
Cross Reference | NSN 2815-00-499-8270
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7367 | 77220 | DANA CORPENGINE PRODUCTS DIV |
| 0BPFR404-2-2149 | 77220 | DANA CORPENGINE PRODUCTS DIV |
| 82220-A | 28265 | HERCULES ENGINE CO INC |
| 338 | 75370 | KAYDON RING & SEAL, INC.DBA KAYDON |
Technical Data | NSN 2815-00-499-8270
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | 8 INSIDE COUNTERBORE, KEYSTONE, STRAIGHT FACE |
| JOINT STYLE | VERTICAL JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.1600 INCHES MINIMUM AND 0.1700 INCHES MAXIMUM |
| OVERALL WIDTH | 0.1235 INCHES MINIMUM AND 0.12400 INCHES MAXIMUM |
| STANDARD BORE DIAMETER | 4.250 INCHES |
