NSN 4820-01-253-2838
Part Details | FLUID VALVE STEM
4820-01-253-2838 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: 2640806X5 PIECE 11, 2640-806X5 PIECE 11, 26M0081RR01 ASSEMBLY MS, 26M00-81RR01 ASSEMBLY MS, 255587 PIECE 11, 255122 PIECE 6, 255122, 253122 PIECE 6, SS8452445483 ASSEMBLY MS, SS845-2445483 ASSEMBLY MS, 4820-01-253-2838, 01-253-2838, 4820012532838, 012532838
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 16, 1987 | 01-253-2838 | 32528 ( STEM, FLUID VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-253-2838
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2640-806X5 PIECE 11 | 96169 | ELECTRIC BOAT CORPORATION |
| 26M00-81RR01 ASSEMBLY MS | 96169 | ELECTRIC BOAT CORPORATION |
| 255587 PIECE 11 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 255122 PIECE 6 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 255122 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 253122 PIECE 6 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| SS845-2445483 ASSEMBLY MS | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-01-253-2838
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY |
| VALVE TYPE FOR WHICH DESIGNED | BALL |
| VALVE SIZE FOR WHICH DESIGNED | 4.000 INCHES |
| STEM ACTUATING END TYPE | THREADED EXTERNALLY |