Part Details | PISTON RING
4310-00-274-6630 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: 3364128PCP3, 3364-128PCP3, 2764178PCP3, 2764-178PCP3, 24038011035494REVAPCP3, 240-3801-1035494REVAPCP3, 4353801484142PCP3, 435-3801-484142PCP3, 3463801484535ALT2PCP3, 346-3801-484535ALT2PCP3, 31938011188240PCP3, 319-3801-1188240PCP3, 24038011035494REVAPCP3, 240-3801-1035494REVAPCP3, 4353801484142PCP3, 435-3801-484142PCP3, 3463801484535ALT2PCP3, 346-3801-484535ALT2PCP3, 31938011188240PCP3, 319-3801-1188240PCP3, 4310-00-274-6630, 00-274-6630, 4310002746630, 002746630
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1961 | 00-274-6630 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
BEVELED FACE, UPPER
CONCENTRIC
VERTICAL JOINT
Cross Reference | NSN 4310-00-274-6630
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3364-128PCP3 | 96169 | ELECTRIC BOAT CORPORATION |
| 2764-178PCP3 | 95403 | GENERAL DYNAMICS CORPORATION |
| 240-3801-1035494REVAPCP3 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 435-3801-484142PCP3 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 346-3801-484535ALT2PCP3 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 319-3801-1188240PCP3 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 240-3801-1035494REVAPCP3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 435-3801-484142PCP3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 346-3801-484535ALT2PCP3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 319-3801-1188240PCP3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4310-00-274-6630
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | 9 BEVELED FACE, UPPER |
| JOINT STYLE | VERTICAL JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.3440 INCHES NOMINAL |
| OVERALL WIDTH | 0.2500 INCHES NOMINAL |
| STANDARD BORE DIAMETER | 4.000 INCHES |
| FSC APPLICATION DATA | PISTON,CENTRIFOGAL PUMP |