Part Details | PISTON RING
2805-00-293-4574 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: 1284551101, 1284551-101, 1284551101, 1284551-101, 2805-00-293-4574, 00-293-4574, 2805002934574, 002934574
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | SEP 22, 1973 | 00-293-4574 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE INSIDE BEVEL, STRAIGHT FACE
CONCENTRIC
VERTICAL JOINT
Cross Reference | NSN 2805-00-293-4574
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1284551-101 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| 1284551-101 | 1WL60 | LOCKHEED MARTIN SERVICES, INC. |
Technical Data | NSN 2805-00-293-4574
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | DOUBLE INSIDE BEVEL, STRAIGHT FACE |
| JOINT STYLE | VERTICAL JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.1750 INCHES MINIMUM AND 0.1850 INCHES MAXIMUM |
| OVERALL WIDTH | 0.1650 INCHES MINIMUM AND 0.1750 INCHES MAXIMUM |
| STANDARD BORE DIAMETER | 5.463 INCHES |
| END ITEM IDENTIFICATION | W/S AIRCRAFT, VIKING S-3A |
| FSC APPLICATION DATA | SHOCK STRUT,NOSE LANDING GEAR,ACFT |