NSN 4310-00-577-8964
Part Details | COMPRESSOR PISTON
4310-00-577-8964 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: PST00412A, 2554N, HL19884PC16X17, 4310-00-577-8964, 00-577-8964, 4310005778964, 005778964
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | DEC 11, 1974 | 00-577-8964 | 22220 ( PISTON, COMPRESSOR ) |
REFERENCE DRAWINGS & PICTURES
FLAT
Cross Reference | NSN 4310-00-577-8964
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PST00412A | 59379 | ATLAS COPCO HOLYOKE INC |
| 2554N | 93236 | DRESSER-RAND COWORTHINGTON COMPRESSOR OPN |
| HL19884PC16X17 | 93236 | DRESSER-RAND COWORTHINGTON COMPRESSOR OPN |
Technical Data | NSN 4310-00-577-8964
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| DIAMETER | 3.625 INCHES NOMINAL |
| OVERALL HEIGHT | 3.138 INCHES NOMINAL |
| SURFACE FINISH | FINISHED |
| FINISHED SIZE DESIGNATION | STANDARD |
| HEAD STYLE | FLAT |
| SKIRT TYPE | SOLID |
| SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
| RING GROOVE QUANTITY | A2$$A2 |
| RING GROOVE POSITION | N0. 1,NO. 2,NO. 3 AND NO. 4 POSITIONS |
| RING GROOVE WIDTH | 0.125 INCHES NOMINAL AND 0.125 INCHES NOMINAL AND 0.188 INCHES NOMINAL AND 0.188 INCHES NOMINAL |
| RING GROOVE DIAMETER | 3.250 INCHES NOMINAL AND 3.250 INCHES NOMINAL AND 3.225 INCHES NOMINAL AND 3.225 INCHES NOMINAL |
| OIL PASSAGE TYPE | HOLE |
| OIL GROOVE | NOT INCLUDED |
| DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 1.875 INCHES NOMINAL |
| PIN HOLE BUSHING | NOT INCLUDED |
| PINHOLE DIAMETER | 1.000 INCHES NOMINAL |
| DISTANCE BETWEEN PIN BOSSES | 1.765 INCHES NOMINAL |
| RETAINING RING GROOVE | INCLUDED |
| PIN | INCLUDED |
| PIN TYPE FOR WHICH DESIGNED | FLOATING |
| RING | NOT INCLUDED |
| INTEGRAL CONNECTING ROD | NOT INCLUDED |
