NSN 3040-01-302-7784
Part Details | PISTON RING
3040-01-302-7784 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: 4252501, 425250-1, 4252501, 425250-1, 4252501, 425250-1, 3040-01-302-7784, 01-302-7784, 3040013027784, 013027784
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUN 20, 1989 | 01-302-7784 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-01-302-7784
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 425250-1 | 2V343 | APEX MANUFACTURING COMPANY, INC. |
| 425250-1 | 75370 | KAYDON RING & SEAL, INC.DBA KAYDON |
| 425250-1 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFTDIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
Technical Data | NSN 3040-01-302-7784
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | THE ITEM IS A NON-AVIATION CRITICAL SAFETY ITEM (CSI) WHOSE FAILURE WILL SERIOUS INJURY OR DEATH TO PERSONNEL |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| END ITEM IDENTIFICATION | AIR LAUNCH AND RECOVERY EQPT |