NSN 4310-00-821-1113
Part Details | PISTON RING
4310-00-821-1113 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: RNG611, 10038N, RNG611, N10038N, 3739, 4310-00-821-1113, 00-821-1113, 4310008211113, 008211113
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1962 | 00-821-1113 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
INSIDE COUNTERBORE, STRAIGHT FACE
CONCENTRIC
VERTICAL JOINT
Cross Reference | NSN 4310-00-821-1113
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| RNG611 | 59379 | ATLAS COPCO HOLYOKE INC |
| 10038N | 93236 | DRESSER-RAND COWORTHINGTON COMPRESSOR OPN |
| RNG611 | 93236 | DRESSER-RAND COWORTHINGTON COMPRESSOR OPN |
| N10038N | 93236 | DRESSER-RAND COWORTHINGTON COMPRESSOR OPN |
| 3739 | 75370 | KAYDON RING & SEAL, INC.DBA KAYDON |
Technical Data | NSN 4310-00-821-1113
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | 6 INSIDE COUNTERBORE, STRAIGHT FACE |
| JOINT STYLE | VERTICAL JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.0770 INCHES MINIMUM AND 0.0870 INCHES MAXIMUM |
| OVERALL WIDTH | 0.1880 INCHES NOMINAL |
| STANDARD BORE DIAMETER | 1.876 INCHES |
