NSN 4310-00-142-0704
Part Details | PISTON RING
4310-00-142-0704 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: H18457, H18-457, 185503, 4310-00-142-0704, 00-142-0704, 4310001420704, 001420704
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1961 | 00-142-0704 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
BEVELED FACE, UPPER
CONCENTRIC
VERTICAL JOINT
Cross Reference | NSN 4310-00-142-0704
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| H18-457 | 35301 | DRESSER INDUSTRIES INCLEROI DIV |
| 185503 | 82722 | WESTINGHOUSE AIR BRAKE TECHNOLOGIESCORPORATION |
Technical Data | NSN 4310-00-142-0704
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | BEVELED FACE, UPPER |
| JOINT STYLE | VERTICAL JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.0700 INCHES MINIMUM AND 0.0850 INCHES MAXIMUM |
| OVERALL WIDTH | 0.1225 INCHES MINIMUM AND 0.1235 INCHES MAXIMUM |
| STANDARD BORE DIAMETER | 1.875 INCHES |
