NSN 4310-01-316-0121
Part Details | PISTON RING
4310-01-316-0121 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: 270AS1531, 270AS153-1, 270AS153, 4310-01-316-0121, 01-316-0121, 4310013160121, 013160121
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | MAR 01, 1990 | 01-316-0121 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
BEVELED FACE, UPPER
CONCENTRIC
VERTICAL JOINT
Cross Reference | NSN 4310-01-316-0121
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 270AS153-1 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
| 270AS153 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
Technical Data | NSN 4310-01-316-0121
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | 4 BEVELED FACE, UPPER |
| JOINT STYLE | VERTICAL JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.3750 INCHES NOMINAL |
| OVERALL WIDTH | 0.2700 INCHES NOMINAL |
| STANDARD BORE DIAMETER | 3.550 INCHES |