NSN 4820-01-487-8026
Part Details | FLUID VALVE STEM
4820-01-487-8026 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: 254844 PC 2, 254844, 4820-01-487-8026, 01-487-8026, 4820014878026, 014878026
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 17, 2001 | 01-487-8026 | 32528 ( STEM, FLUID VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-487-8026
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 254844 PC 2 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 254844 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
Technical Data | NSN 4820-01-487-8026
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286 C CL A HF & AH FED SPEC SINGLE MATERIAL RESPONSE |
| VALVE TYPE FOR WHICH DESIGNED | STOP-CHECK |
| VALVE SIZE FOR WHICH DESIGNED | 0.750 INCHES |
| LARGEST OUTSIDE DIAMETER | 0.688 INCHES NOMINAL |
| OVERALL LENGTH | 5.938 INCHES NOMINAL |
| STEM ACTUATING END TYPE | THREADED INTERNALLY |
| FEATURES PROVIDED | GROOVED |
| SPECIAL FEATURES | NEXT HIGHER ASSEMBLY P/N 254844, MANIFLD 3/4 STOP CHECK DISTILLING SYSTEM. |
| END ITEM IDENTIFICATION | USED ON SSN 688 WITHOUT CHANGE FROM THE MANIFOLD USED ON 22N 837. FURTHER SHOCK QUALIFICATION IS NOT REQUIRED. |