NSN 4820-01-439-2978
Part Details | FLUID VALVE STEM
4820-01-439-2978 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: 109205080001002, 109-205-080-001-002, DAR28088 ITEM 3 8 IN, DAR2-8-088 ITEM 3 8 IN, 4820-01-439-2978, 01-439-2978, 4820014392978, 014392978
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | DEC 04, 1996 | 01-439-2978 | 32528 ( STEM, FLUID VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-439-2978
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 109-205-080-001-002 | 04613 | PENTAIR VALVES & CONTROLS US LPDIV PENTAIR FLOW CONTROL |
| DAR2-8-088 ITEM 3 8 IN | 04613 | PENTAIR VALVES & CONTROLS US LPDIV PENTAIR FLOW CONTROL |
Technical Data | NSN 4820-01-439-2978
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 316 |
| VALVE TYPE FOR WHICH DESIGNED | BUTTERFLY |
| VALVE MODEL NUMBER FOR WHICH DESIGNED | AR2 |
| VALVE SIZE FOR WHICH DESIGNED | 8.000 INCHES |
| STEM ACTUATING END TYPE | ROUNDED |
| END ITEM IDENTIFICATION | MARS CLASS AFS |