NSN 4820-01-420-2144
Part Details | FLUID VALVE STEM
4820-01-420-2144 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: 8036397434X5XXXX076, 803-6397434-X5XXXX-076, 6397434, 4820-01-420-2144, 01-420-2144, 4820014202144, 014202144
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | OCT 11, 1995 | 01-420-2144 | 32528 ( STEM, FLUID VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-420-2144
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 803-6397434-X5XXXX-076 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 6397434 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4820-01-420-2144
| Characteristic | Specifications |
|---|---|
| MATERIAL | COBALT ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-24252, COMP 1, COND CA-7 MIL SPEC SINGLE MATERIAL RESPONSE |
| VALVE TYPE FOR WHICH DESIGNED | GLOBE |
| VALVE SIZE FOR WHICH DESIGNED | 1.500 INCHES |
| LARGEST OUTSIDE DIAMETER | 1.188 INCHES NOMINAL |
| OVERALL LENGTH | 9.000 INCHES NOMINAL |
| STEM ACTUATING END TYPE | THREADED EXTERNALLY |
| FURNISHED ITEMS AND QUANTITY | 1 DISK AND 1 LOCKNUT AND 1 NUT AND 1 PACKING AND 1 RETAINER |
| END ITEM IDENTIFICATION | SEAWOLF CLASS SSN |