NSN 4310-01-019-7421
Part Details | PISTON RING
4310-01-019-7421 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: C2RR21033S122S, 376560R1, 4310-01-019-7421, 01-019-7421, 4310010197421, 010197421
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | APR 19, 1976 | 01-019-7421 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
INSIDE COUNTERBORE, STRAIGHT FACE
CONCENTRIC
VERTICAL JOINT
Cross Reference | NSN 4310-01-019-7421
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| C2RR21033S122S | 77220 | DANA CORPENGINE PRODUCTS DIV |
| 376560R1 | 29930 | INTERNATIONAL HARVESTER COAGRICULTURAL EQUIPMENT DIV |
Technical Data | NSN 4310-01-019-7421
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | INSIDE COUNTERBORE, STRAIGHT FACE |
| JOINT STYLE | VERTICAL JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.1200 INCHES NOMINAL |
| OVERALL WIDTH | 0.0960 INCHES NOMINAL |
| STANDARD BORE DIAMETER | 2.650 INCHES |