NSN 3040-00-555-4620
Part Details | PISTON RING
3040-00-555-4620 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: 548134, 548134, 548134, 3040-00-555-4620, 00-555-4620, 3040005554620, 005554620
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-555-4620 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE INSIDE BEVEL, STRAIGHT FACE
CONCENTRIC
VERTICAL JOINT
Cross Reference | NSN 3040-00-555-4620
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 548134 | 19226 | CONSOLIDATED AERONAUTICS CORP |
| 548134 | 17576 | GOODRICH CORPDBA GOODRICH CORP |
| 548134 | 0EUD7 | UNITED AERONAUTICAL CORPORATION |
Technical Data | NSN 3040-00-555-4620
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | DOUBLE INSIDE BEVEL, STRAIGHT FACE |
| JOINT STYLE | VERTICAL JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.1250 INCHES MINIMUM AND 0.1350 INCHES MAXIMUM |
| OVERALL WIDTH | 0.1250 INCHES NOMINAL |
| STANDARD BORE DIAMETER | 4.000 INCHES |
| FSC APPLICATION DATA | SHOCK STRUT,LANDING GEAR,AIRCRAFT |