NSN 4820-01-522-4054
Part Details | FLUID VALVE STEM
4820-01-522-4054 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: 80363973041A02,05, 803-6397304-1A-02,-05, 63973041X02,05, 6397304-1X-02,-05, 4820-01-522-4054, 01-522-4054, 4820015224054, 015224054
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUL 29, 2004 | 01-522-4054 | 32528 ( STEM, FLUID VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-522-4054
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 803-6397304-1A-02,-05 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 6397304-1X-02,-05 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4820-01-522-4054
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING AND PLASTIC |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5648 TY 316 ASSN STD SINGLE MATERIAL RESPONSE AND MIL-P-46183, TY 3 CL 2 (CARBON FIBER REINFORCED PLASTIC) MIL SPEC SINGLE MATERIAL RESPONSE |
| VALVE TYPE FOR WHICH DESIGNED | GLOBE |
| VALVE MODEL NUMBER FOR WHICH DESIGNED | ASSEMBY A OR B, CLASS 1 (CRES) |
| VALVE SIZE FOR WHICH DESIGNED | 0.250 INCHES |
| LARGEST OUTSIDE DIAMETER | 0.438 INCHES NOMINAL |
| OVERALL LENGTH | 2.870 INCHES NOMINAL |
| STEM ACTUATING END TYPE | THREADED EXTERNALLY |
| FURNISHED ITEMS AND QUANTITY | 1 DISK |
| SPECIAL FEATURES | THIS IS A STEM AND DISC ASSEMBLY. FOR JUST THE STEM SEE 4820-01-494-5117; FOR JUST THE DISC SEE 4820-01-379-9081 |
| END ITEM IDENTIFICATION | P/N 6397304-1A OR 1B, 1/4 INCH CRES GLOBE VALVE; W/S VIRGINIA CLASS SUBMARINE |