Part Details | INTERNAL COMBUSTION ENGINE PISTON
2805-00-757-4107
Alternate Parts: 423P, 3991488, 3991488, 423P, 3991488, L2369F, 2805-00-757-4107, 00-757-4107, 2805007574107, 007574107
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | MAR 29, 1972 | 00-757-4107 | 16509 ( PISTON, INTERNAL COMBUSTION ENGINE ) |
REFERENCE DRAWINGS & PICTURES
HUMP
Cross Reference | NSN 2805-00-757-4107
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 423P | 01212 | FEDERAL-MOGUL CORPGOVERNMENT SALES DEPT |
| 3991488 | 11862 | GENERAL MOTORS CORPCHEVROLET MOTOR DIV |
| 3991488 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| 423P | 74069 | HASTINGS MANUFACTURING COMPANY LLC |
| 3991488 | 23862 | MILITARY VEHICLES OPNGENERAL MOTORS TRUCK AND BUS GROUP |
| L2369F | 98349 | TRW INC TRW STEERING AND SUSPENSIONDIV |
Technical Data | NSN 2805-00-757-4107
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| DIAMETER | 4.000 INCHES NOMINAL |
| OVERALL HEIGHT | 3.190 INCHES NOMINAL |
| SURFACE FINISH | FINISHED |
| FINISHED SIZE DESIGNATION | STANDARD |
| SURFACE TREATMENT | TIN |
| WEIGHT | 21.0 OUNCES |
| HEAD STYLE | 1 HUMP |
| SKIRT TYPE | SOLID |
| SKIRT BOTTOM CUTAWAY FEATURE | INCLUDED |
| CUT DEPTH | 0.970 INCHES NOMINAL |
| RING GROOVE QUANTITY | 3 |
| OIL PASSAGE TYPE | HOLE |
| CARBON GROOVE | NOT INCLUDED |
| OIL GROOVE | INCLUDED |
| DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 1.537 INCHES MINIMUM AND 1.542 INCHES MAXIMUM |
| PIN HOLE BUSHING | NOT INCLUDED |
| PINHOLE DIAMETER | 0.9270 INCHES NOMINAL |
| DISTANCE BETWEEN PIN BOSSES | 1.140 INCHES NOMINAL |
| RETAINING RING GROOVE | NOT INCLUDED |
| PIN | INCLUDED |
| PIN TYPE FOR WHICH DESIGNED | FLOATING |
| RING | NOT INCLUDED |