Part Details | PISTON RING
4310-00-949-0623 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: 44807, 44807, 44807, R35814, 4310-00-949-0623, 00-949-0623, 4310009490623, 009490623
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | APR 20, 1966 | 00-949-0623 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
INSIDE COUNTERBORE, STRAIGHT FACE
CONCENTRIC
VERTICAL JOINT
Cross Reference | NSN 4310-00-949-0623
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 44807 | 16004 | DAVEY COMPRESSOR CODIV OF KECO INDUSTRIES INC |
| 44807 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS, INC.DBA D R S |
| 44807 | 92878 | HDT EXPEDITIONARY SYSTEMS, INC. |
| R35814 | 75370 | KAYDON RING & SEAL, INC.DBA KAYDON |
Technical Data | NSN 4310-00-949-0623
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | 2 INSIDE COUNTERBORE, STRAIGHT FACE |
| JOINT STYLE | VERTICAL JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.1060 INCHES MINIMUM AND 0.1160 INCHES MAXIMUM |
| OVERALL WIDTH | 0.1855 INCHES MINIMUM AND 0.1865 INCHES MAXIMUM |
| STANDARD BORE DIAMETER | 2.500 INCHES |
| END ITEM IDENTIFICATION | GRUMMAN AIRCRAFT CORP; A-10 AIRCRAFT |