NSN 4320-00-278-9693
Part Details | PISTON RING
4320-00-278-9693 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: 1329P, 1329P, SL5710PC90S, SL5710PC90S, 4320-00-278-9693, 00-278-9693, 4320002789693, 002789693
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1961 | 00-278-9693 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
PLAIN RECTANGULAR, STRAIGHT FACE
CONCENTRIC
VERTICAL JOINT
Cross Reference | NSN 4320-00-278-9693
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1329P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 1329P | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL5710PC90S | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL5710PC90S | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
Technical Data | NSN 4320-00-278-9693
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
| JOINT STYLE | VERTICAL JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.3430 INCHES MINIMUM AND 0.3630 INCHES MAXIMUM |
| OVERALL WIDTH | 0.8690 INCHES MINIMUM AND 0.8720 INCHES MAXIMUM |
| STANDARD BORE DIAMETER | 11.000 INCHES |
| BORE DIAMETER OVERSIZE | 0.010 INCHES |
