Part Details | COMPRESSOR PISTON
4310-00-678-0957 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: 5450B, 200103NPC126, 200103N, 5450B, 4310-00-678-0957, 00-678-0957, 4310006780957, 006780957
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-678-0957 | 22220 ( PISTON, COMPRESSOR ) |
REFERENCE DRAWINGS & PICTURES
RELIEVED
Cross Reference | NSN 4310-00-678-0957
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5450B | 0AT62 | DRESSER-RAND COMPANYDBA RECIPROCATING PRODUCTS DIV |
| 200103NPC126 | 93236 | DRESSER-RAND COWORTHINGTON COMPRESSOR OPN |
| 200103N | 93236 | DRESSER-RAND COWORTHINGTON COMPRESSOR OPN |
| 5450B | 93236 | DRESSER-RAND COWORTHINGTON COMPRESSOR OPN |
Technical Data | NSN 4310-00-678-0957
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| DIAMETER | 12.438 INCHES NOMINAL |
| OVERALL HEIGHT | 2.125 INCHES NOMINAL |
| SURFACE FINISH | FINISHED |
| FINISHED SIZE DESIGNATION | STANDARD |
| SURFACE TREATMENT | CADMIUM |
| HEAD STYLE | RELIEVED |
| SKIRT TYPE | SOLID |
| SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
| RING GROOVE QUANTITY | 4 |
| RING GROOVE POSITION | BOTTOM OF PISTON |
| RING GROOVE WIDTH | 0.125 INCHES NOMINAL |
| RING GROOVE DIAMETER | 1.625 INCHES NOMINAL |
| RING GROOVE POSITION BELOW PISTON PIN | NO. 4 RING GROOVE |
| OIL GROOVE | NOT INCLUDED |
| DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 3.350 INCHES NOMINAL |
| PIN HOLE BUSHING | NOT INCLUDED |
| PINHOLE DIAMETER | 2.125 INCHES NOMINAL |
| DISTANCE BETWEEN PIN BOSSES | 1.500 INCHES NOMINAL |
| RETAINING RING GROOVE | NOT INCLUDED |
| PIN | NOT INCLUDED |
| PIN TYPE FOR WHICH DESIGNED | LOCKED |
| RING | INCLUDED |
| INTEGRAL CONNECTING ROD | NOT INCLUDED |