NSN 2640-00-903-4978
Part Details | VALVE CORE
2640-00-903-4978 A cylindrical, spring loaded self-sealing unit designed to be (1) fitted into the valve stem of a pneumatic tire or inner tube or other inflatable item to retain inflation or (2) fitted into hydraulic, pneumatic or oxygen equipment and the like to permit pressure charging. Excludes VALVE CORE, HAND PUMP, DRAINAGE AND SUCTION APPARATUS.
Alternate Parts: ZZV25, ZZ-V-25, MS513773, MS51377-3, 4000V, 4000V, 2640-00-903-4978, 00-903-4978, 2640009034978, 009034978
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 26 | JUN 15, 1966 | 00-903-4978 | 23210 ( VALVE CORE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2640-00-903-4978
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ZZ-V-25 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| MS51377-3 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| 4000V | 27783 | SCHRADER-BRIDGEPORT INTERNATIONALINC |
| 4000V | 53477 | SCOVILL INCSCHRADER BELLOWS DIV |
Technical Data | NSN 2640-00-903-4978
| Characteristic | Specifications |
|---|---|
| COMMERCIAL CORE LENGTH DESIGNATOR | STANDARD |
| SIZE DESIGNATION | STANDARD |
| SPRING MATERIAL | STEEL, CORROSION RESISTING |
| SPRING TENSION TYPE | MEDIUM |
| UNIT PACKAGE QUANTITY | 100 |
| UNIT PACKAGE TYPE | BOX |
| NONDEFINITIVE SPEC/STD DATA | 5 TYPE AND 2 TO LONG TO CLASS |