NSN 2815-00-388-1949
Part Details | PISTON RING
2815-00-388-1949 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: 3FSN5, SF2958 34X516, SF2958 3-4X5-16, SF295#8 34 X 516, SF295#8 3/4 X 5/16, SF295#834, SF-295#8-3/4, FSN5PC3, FSN433ITEM34, FSN43-3ITEM34, FSC5PC3, CSA444, CSA417A, 2815-00-388-1949, 00-388-1949, 2815003881949, 003881949
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1963 | 00-388-1949 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
INSIDE COUNTERBORE, STRAIGHT FACE
CONCENTRIC
VERTICAL JOINT
Cross Reference | NSN 2815-00-388-1949
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3FSN5 | 14541 | GE OIL & GAS COMPRESSION SYSTEMS,LLC |
| SF2958 3-4X5-16 | 14541 | GE OIL & GAS COMPRESSION SYSTEMS,LLC |
| SF295#8 3/4 X 5/16 | 14541 | GE OIL & GAS COMPRESSION SYSTEMS,LLC |
| SF-295#8-3/4 | 14541 | GE OIL & GAS COMPRESSION SYSTEMS,LLC |
| FSN5PC3 | 14541 | GE OIL & GAS COMPRESSION SYSTEMS,LLC |
| FSN43-3ITEM34 | 14541 | GE OIL & GAS COMPRESSION SYSTEMS,LLC |
| FSC5PC3 | 14541 | GE OIL & GAS COMPRESSION SYSTEMS,LLC |
| CSA444 | 14541 | GE OIL & GAS COMPRESSION SYSTEMS,LLC |
| CSA417A | 14541 | GE OIL & GAS COMPRESSION SYSTEMS,LLC |
Technical Data | NSN 2815-00-388-1949
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | 5 INSIDE COUNTERBORE, STRAIGHT FACE |
| JOINT STYLE | VERTICAL JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.0350 INCHES NOMINAL |
| OVERALL WIDTH | 0.3180 INCHES NOMINAL |
| STANDARD BORE DIAMETER | 8.750 INCHES |
