NSN 4310-01-057-2887
Part Details | PISTON RING
4310-01-057-2887 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: 8044B, 8044B, 200136UPC50, 4310-01-057-2887, 01-057-2887, 4310010572887, 010572887
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | MAR 10, 1978 | 01-057-2887 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
CONCENTRIC
VERTICAL/DIAGONAL JOINT
Cross Reference | NSN 4310-01-057-2887
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8044B | 0AT62 | DRESSER-RAND COMPANYDBA RECIPROCATING PRODUCTS DIV |
| 8044B | 93236 | DRESSER-RAND COWORTHINGTON COMPRESSOR OPN |
| 200136UPC50 | 93236 | DRESSER-RAND COWORTHINGTON COMPRESSOR OPN |
Technical Data | NSN 4310-01-057-2887
| Characteristic | Specifications |
|---|---|
| JOINT STYLE | VERTICAL/DIAGONAL JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.3750 INCHES NOMINAL |
| OVERALL WIDTH | 0.9688 INCHES NOMINAL |
| STANDARD BORE DIAMETER | 5.719 INCHES |