NSN 2520-00-405-1842
Part Details | PISTON RING
2520-00-405-1842 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: 6830187, 2520004051842, 2520-00-405-1842, 00-405-1842, 2520004051842, 004051842
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 25 | MAR 31, 1971 | 00-405-1842 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
PLAIN RECTANGULAR, STRAIGHT FACE
CONCENTRIC
INTERLOCKING JOINT
Cross Reference | NSN 2520-00-405-1842
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6830187 | 73342 | ALLISON TRANSMISSION, INC. |
| 2520004051842 | SCY13 | E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES |
Technical Data | NSN 2520-00-405-1842
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
| JOINT STYLE | INTERLOCKING JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.0937 INCHES NOMINAL |
| OVERALL WIDTH | 0.0900 INCHES NOMINAL |
| STANDARD BORE DIAMETER | 2.313 INCHES |
