Part Details | COMPRESSOR PISTON
4130-00-139-5267 A cylindrical piece which moves or reciprocates in a cylinder to compress air or gas from an initial intake pressure to a higher discharge pressure. May include integral connecting rod.
Alternate Parts: PRA1530, PRA-1530, MR50057, MR50-057, 998050408, 998-0504-08, 504000403, 504-0004-03, 4130-00-139-5267, 00-139-5267, 4130001395267, 001395267
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | SEP 01, 1971 | 00-139-5267 | 22220 ( PISTON, COMPRESSOR ) |
REFERENCE DRAWINGS & PICTURES
FLAT
Cross Reference | NSN 4130-00-139-5267
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PRA-1530 | 31042 | C M P CORPORATION |
| MR50-057 | 14569 | COPELAND CORP |
| 998-0504-08 | 14569 | COPELAND CORP |
| 504-0004-03 | 14569 | COPELAND CORP |
Technical Data | NSN 4130-00-139-5267
| Characteristic | Specifications |
|---|---|
| MATERIAL | IRON CAST |
| DIAMETER | 2.500 INCHES NOMINAL |
| OVERALL HEIGHT | 2.500 INCHES NOMINAL |
| SURFACE FINISH | SEMIFINISHED |
| HEAD STYLE | FLAT |
| SKIRT TYPE | SOLID |
| SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
| RING GROOVE QUANTITY | 2 |
| RING GROOVE POSITION | NO.1,NO. 2 POSITIONS |
| RING GROOVE WIDTH | 0.125 INCHES NOMINAL |
| RING GROOVE DIAMETER | 2.250 INCHES NOMINAL |
| OIL PASSAGE TYPE | SLOT |
| OIL GROOVE | INCLUDED |
| DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 1.125 INCHES NOMINAL |
| PIN HOLE BUSHING | INCLUDED |
| DISTANCE BETWEEN PIN BOSSES | 1.125 INCHES NOMINAL |
| RETAINING RING GROOVE | NOT INCLUDED |
| PIN | INCLUDED |
| PIN TYPE FOR WHICH DESIGNED | LOCKED |
| RING | INCLUDED |
| INTEGRAL CONNECTING ROD | INCLUDED |