NSN 4310-00-299-0290
Part Details | PISTON RING
4310-00-299-0290 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: 68B458008101, 68B458008-101, 68B458008101, 68B458008-101, 68B458008101, 68B458008-101, 4310-00-299-0290, 00-299-0290, 4310002990290, 002990290
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | OCT 03, 1973 | 00-299-0290 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE INSIDE BEVEL, STRAIGHT FACE
CONCENTRIC
Cross Reference | NSN 4310-00-299-0290
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 68B458008-101 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 68B458008-101 | 97820 | SHAMBAN POLYMER TECH GROUP |
| 68B458008-101 | 09257 | TRELLEBORG SEALING SOLUTIONS US,INC. |
Technical Data | NSN 4310-00-299-0290
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | 5 DOUBLE INSIDE BEVEL, STRAIGHT FACE |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.1850 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM |
| OVERALL WIDTH | 0.0590 INCHES MINIMUM AND 0.0610 INCHES MAXIMUM |
| STANDARD BORE DIAMETER | 2.371 INCHES |
| FSC APPLICATION DATA | STEERING,CYLINDER,AIRCRAFT |