NSN 4820-01-564-0398
Part Details | FLUID VALVE STEM
4820-01-564-0398 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: 8032177525M1XX82, 803-2177525-M1XX-82, 2177525, 4820-01-564-0398, 01-564-0398, 4820015640398, 015640398
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 03, 2008 | 01-564-0398 | 32528 ( STEM, FLUID VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-564-0398
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 803-2177525-M1XX-82 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 2177525 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-01-564-0398
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY |
| VALVE TYPE FOR WHICH DESIGNED | GLOBE |
| VALVE SIZE FOR WHICH DESIGNED | 0.250 INCHES |
| STEM ACTUATING END TYPE | THREADED EXTERNALLY |
| SPECIAL FEATURES | ASSEMBLY FOR NICKEL COPPER (MONEL) GLOBE VALVE INCLUDES PC79 K-MONEL STEM; PC 77 COBALT CHR TUNG NI ALLOY DISC (STOP VALVE); AND PC78 COBALT-CHR-TUNG-NI ALLOY DISC STEM RING |
| END ITEM IDENTIFICATION | MARITIME HULL, MECHANICAL AND ELECTRICAL EQUIPMENT STANDARDIZATION |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | STEM DISC ASSY (STOP VALVES) |