NSN 4820-00-987-7959
Part Details | FLUID VALVE STEM
4820-00-987-7959 An item usually metallic, threaded or unthreaded, used for securing to or positioning into a mating part. It is designed to be used in a globe, relief, regulator valve and the like as a means of controlling the flow of liquids or gases in a given system. One end may have an integral disk or be designed to accommodate a metallic or nonmetallic disk. The other end is designed for a handwheel, lever, spring, diaphragm and the like for nonpowered operation or to accommodate a gear, solenoid, air motor and the like for powered operation. The handwheel and/or disk may be furnished with the item. Excludes STEM, FAUCET; and STEM, NEEDLE VALVE.
Alternate Parts: 2640251PC7, 2640-251PC7, 2640051PC7, 2640-051PC7, 26400517, 2640-051-7, 4820-00-987-7959, 00-987-7959, 4820009877959, 009877959
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1962 | 00-987-7959 | 32528 ( STEM, FLUID VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-987-7959
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2640-251PC7 | 96169 | ELECTRIC BOAT CORPORATION |
| 2640-051PC7 | 96169 | ELECTRIC BOAT CORPORATION |
| 2640-051-7 | 96169 | ELECTRIC BOAT CORPORATION |
Technical Data | NSN 4820-00-987-7959
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| VALVE TYPE FOR WHICH DESIGNED | BALL |
| VALVE SIZE FOR WHICH DESIGNED | 6.000 INCHES |
| LARGEST OUTSIDE DIAMETER | 2.872 INCHES NOMINAL |
| OVERALL LENGTH | 12.719 INCHES NOMINAL |
| STEM ACTUATING END TYPE | THREADED EXTERNALLY |