NSN 2520-00-142-5385
Part Details | PISTON RING
2520-00-142-5385 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: 223085, 1213956C1, 1213956C1, D72785, 72785, 2520-00-142-5385, 00-142-5385, 2520001425385, 001425385
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 25 | APR 30, 1969 | 00-142-5385 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
PLAIN RECTANGULAR, STRAIGHT FACE
CONCENTRIC
INTERLOCKING JOINT
Cross Reference | NSN 2520-00-142-5385
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 223085 | 12603 | CLARK EQUIPMENT CO |
| 1213956C1 | 45RP7 | DRESSTA NORTH AMERICA LTD |
| 1213956C1 | 23926 | KOMATSU AMERICA INTL CO |
| D72785 | 23926 | KOMATSU AMERICA INTL CO |
| 72785 | 23926 | KOMATSU AMERICA INTL CO |
Technical Data | NSN 2520-00-142-5385
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
| JOINT STYLE | INTERLOCKING JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.0830 INCHES MINIMUM AND 0.0930 INCHES MAXIMUM |
| OVERALL WIDTH | 0.1250 INCHES NOMINAL |
| STANDARD BORE DIAMETER | 2.000 INCHES |
| SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| FSC APPLICATION DATA | TRANSMISSION,HYDRAULIC,VEHICULAR |