NSN 4310-00-218-3959
Part Details | COMPRESSOR PISTON
4310-00-218-3959 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: 3096B, 3096B, 4310-00-218-3959, 00-218-3959, 4310002183959, 002183959
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-218-3959 | 22220 ( PISTON, COMPRESSOR ) |
REFERENCE DRAWINGS & PICTURES
FLAT
Cross Reference | NSN 4310-00-218-3959
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3096B | 0AT62 | DRESSER-RAND COMPANYDBA RECIPROCATING PRODUCTS DIV |
| 3096B | 93236 | DRESSER-RAND COWORTHINGTON COMPRESSOR OPN |
Technical Data | NSN 4310-00-218-3959
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| DIAMETER | 4.375 INCHES NOMINAL |
| OVERALL HEIGHT | 12.500 INCHES NOMINAL |
| SURFACE FINISH | SEMIFINISHED |
| HEAD STYLE | FLAT |
| SKIRT TYPE | SOLID |
| SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
| RING GROOVE QUANTITY | 5 |
| RING GROOVE POSITION | NO. 1,NO. 2,NO. 3,NO. 4,AND NO. 5 POSITIONS |
| RING GROOVE WIDTH | 0.240 INCHES NOMINAL |
| RING GROOVE DIAMETER | 4.000 INCHES NOMINAL AND 4.015 INCHES NOMINAL |
| OIL PASSAGE TYPE | HOLE |
| RING GROOVE POSITION BELOW PISTON PIN | NO. 5 RING GROOVE |
| OIL GROOVE | INCLUDED |
| PIN HOLE BUSHING | NOT INCLUDED |
| DISTANCE BETWEEN PIN BOSSES | 2.125 INCHES NOMINAL |
| RETAINING RING GROOVE | NOT INCLUDED |
| PIN | INCLUDED |
| PIN TYPE FOR WHICH DESIGNED | FLOATING |
| RING | NOT INCLUDED |
| INTEGRAL CONNECTING ROD | INCLUDED |