NSN 4310-01-510-0938
Part Details | PISTON RING
4310-01-510-0938 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: T52007770017584, T520-0777-001-7584, 6673966, 4310-01-510-0938, 01-510-0938, 4310015100938, 015100938
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JUL 14, 2003 | 01-510-0938 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
PLAIN RECTANGULAR, STRAIGHT FACE
CONCENTRIC
DIAGONAL JOINT
Cross Reference | NSN 4310-01-510-0938
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| T520-0777-001-7584 | 71724 | JOHN CRANE INC. |
| 6673966 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4310-01-510-0938
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
| JOINT STYLE | DIAGONAL JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.2370 INCHES NOMINAL |
| OVERALL WIDTH | 2.5070 INCHES NOMINAL |
| SPECIAL FEATURES | MATERIAL: 40% BRONZE, 5% MOS2, 55% TFE |
| END ITEM IDENTIFICATION | MK5MOD21,PUMP; WSD: LOS ANGELES CLASS SSN (688) |