Part Details | PISTON RING
4310-00-947-3439 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: 90714, 44804, 90714, 44804, 44804, R36389, 4310-00-947-3439, 00-947-3439, 4310009473439, 009473439
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | APR 06, 1966 | 00-947-3439 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
PLAIN RECTANGULAR, STRAIGHT FACE
CONCENTRIC
STEP JOINT
Cross Reference | NSN 4310-00-947-3439
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 90714 | 16004 | DAVEY COMPRESSOR CODIV OF KECO INDUSTRIES INC |
| 44804 | 16004 | DAVEY COMPRESSOR CODIV OF KECO INDUSTRIES INC |
| 90714 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS, INC.DBA D R S |
| 44804 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS, INC.DBA D R S |
| 44804 | 92878 | HDT EXPEDITIONARY SYSTEMS, INC. |
| R36389 | 75370 | KAYDON RING & SEAL, INC.DBA KAYDON |
Technical Data | NSN 4310-00-947-3439
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
| JOINT STYLE | STEP JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.1750 INCHES MINIMUM AND 0.1850 INCHES MAXIMUM |
| OVERALL WIDTH | 0.1230 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM |
| STANDARD BORE DIAMETER | 4.500 INCHES |
| END ITEM IDENTIFICATION | GRUMMAN AIRCRAFT CORP; A-10 AIRCRAFT |