NSN 2805-00-478-8628
Part Details | PISTON RING
2805-00-478-8628 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: 36044P15, 2805-00-478-8628, 00-478-8628, 2805004788628, 004788628
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1960 | 00-478-8628 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
INSIDE BEVEL, UPPER, STRAIGHT FACE
CONCENTRIC
Cross Reference | NSN 2805-00-478-8628
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 36044P15 | 28839 | TELEDYNE INDUSTRIES INCTELEDYNE POWER SYSTEMS DIV |
Technical Data | NSN 2805-00-478-8628
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | INSIDE BEVEL, UPPER, STRAIGHT FACE |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.0930 INCHES MINIMUM AND 0.0940 INCHES MAXIMUM |
| OVERALL WIDTH | 0.0970 INCHES MAXIMUM |
| STANDARD BORE DIAMETER | 4.063 INCHES |
| BORE DIAMETER OVERSIZE | 0.015 INCHES |