NSN 4320-00-201-8552
Part Details | PISTON RING
4320-00-201-8552 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: GCP64556, GCP645-56, 4320-00-201-8552, 00-201-8552, 4320002018552, 002018552
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | MAR 28, 1973 | 00-201-8552 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
PLAIN RECTANGULAR, STRAIGHT FACE
CONCENTRIC
STEP JOINT
Cross Reference | NSN 4320-00-201-8552
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| GCP645-56 | 16062 | M. T. DAVIDSON COMPANY |
Technical Data | NSN 4320-00-201-8552
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
| JOINT STYLE | STEP JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.0400 INCHES NOMINAL |
| OVERALL WIDTH | 0.3750 INCHES NOMINAL |
| STANDARD BORE DIAMETER | 5.580 INCHES |
