NSN 4820-01-541-6790
Part Details | FLUID VALVE STEM
4820-01-541-6790 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: 8035001003X7X107ACP, 803-5001003-X7X1-07ACP, 8035001003X7X107A, 803-5001003-X7X1-07A, 8035001003X7XX07A, 803-5001003-X7XX-07A, 5001003, 4820-01-541-6790, 01-541-6790, 4820015416790, 015416790
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUL 06, 2006 | 01-541-6790 | 32528 ( STEM, FLUID VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-541-6790
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 803-5001003-X7X1-07ACP | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 803-5001003-X7X1-07A | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 803-5001003-X7XX-07A | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5001003 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4820-01-541-6790
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 CL A FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | CHROMIUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-C-320 CL 2 FED SPEC SINGLE TREATMENT RESPONSE |
| VALVE TYPE FOR WHICH DESIGNED | BALL |
| VALVE MODEL NUMBER FOR WHICH DESIGNED | 2-WAY 1.5 INCH BALL VALVE |
| VALVE SIZE FOR WHICH DESIGNED | 1.500 INCHES |
| LARGEST OUTSIDE DIAMETER | 0.624 INCHES NOMINAL |
| OVERALL LENGTH | 2.125 INCHES NOMINAL |
| STEM ACTUATING END TYPE | THREADED EXTERNALLY |
| SPECIAL FEATURES | USED ON 2-WAY 1.50 IN BALL VALVE; THREADS ARE UNF-2A; APPLICATION: NITROGEN SERVICE |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| END ITEM IDENTIFICATION | NEW CONSTRUCTION SSN23 |