NSN 4310-00-218-4117
Part Details | COMPRESSOR PISTON
4310-00-218-4117 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: 4019B, 4019B, 4310-00-218-4117, 00-218-4117, 4310002184117, 002184117
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-218-4117 | 22220 ( PISTON, COMPRESSOR ) |
REFERENCE DRAWINGS & PICTURES
FLAT
Cross Reference | NSN 4310-00-218-4117
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4019B | 0AT62 | DRESSER-RAND COMPANYDBA RECIPROCATING PRODUCTS DIV |
| 4019B | 93236 | DRESSER-RAND COWORTHINGTON COMPRESSOR OPN |
Technical Data | NSN 4310-00-218-4117
| Characteristic | Specifications |
|---|---|
| MATERIAL | 0$DALA000 |
| DIAMETER | 7.215 INCHES MINIMUM AND 7.240 INCHES MAXIMUM |
| OVERALL HEIGHT | 6.750 INCHES MINIMUM AND 6.775 INCHES MAXIMUM |
| SURFACE FINISH | SEMIFINISHED |
| HEAD STYLE | FLAT |
| SKIRT TYPE | SOLID |
| SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
| RING GROOVE QUANTITY | 4 |
| RING GROOVE POSITION | NO. 1,NO. 2,NO. 3,NO. 4 POSITIONS |
| RING GROOVE WIDTH | 0.312 INCHES NOMINAL |
| RING GROOVE DIAMETER | 6.646 INCHES NOMINAL |
| OIL PASSAGE TYPE | HOLE |
| RING GROOVE POSITION BELOW PISTON PIN | NO. 4 RING GROOVE |
| OIL GROOVE | INCLUDED |
| DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 3.926 INCHES NOMINAL |
| PIN HOLE BUSHING | NOT INCLUDED |
| PINHOLE DIAMETER | 1.744 INCHES NOMINAL |
| DISTANCE BETWEEN PIN BOSSES | 2.254 INCHES NOMINAL |
| RETAINING RING GROOVE | NOT INCLUDED |
| PIN | NOT INCLUDED |
| PIN TYPE FOR WHICH DESIGNED | LOCKED |
| RING | NOT INCLUDED |
| INTEGRAL CONNECTING ROD | NOT INCLUDED |
| SPECIAL FEATURES | ITEM HAS PROVISION FOR SECOND STAGE LOCATED ON TOP CENTER OF PISTON,WITH SIX GROOVES 0.190 IN. W BY 1.544 IN. DIA |