NSN 4820-01-442-0411
Part Details | FLUID VALVE STEM
4820-01-442-0411 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: 8035001003M1XX7A, 803-5001003-M1XX-7A, 5001003, 4820-01-442-0411, 01-442-0411, 4820014420411, 014420411
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 03, 1997 | 01-442-0411 | 32528 ( STEM, FLUID VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-442-0411
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 803-5001003-M1XX-7A | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5001003 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4820-01-442-0411
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY K-500 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281, CLASS A FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | CHROMIUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-C-320, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE |
| VALVE TYPE FOR WHICH DESIGNED | BALL |
| VALVE SIZE FOR WHICH DESIGNED | 0.250 INCHES |
| LARGEST OUTSIDE DIAMETER | 0.305 INCHES NOMINAL |
| OVERALL LENGTH | 1.062 INCHES NOMINAL |
| STEM ACTUATING END TYPE | ROUNDED |
| END ITEM IDENTIFICATION | LOS ANGELES CLASS SSN (688) |