NSN 4820-01-378-4250
Part Details | FLUID VALVE STEM
4820-01-378-4250 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: 8031385789 PIECE 82.437 IN., 803-1385789 PIECE 8-2.437 IN., 8031385789 PIE, 803-1385789 PIE, 1385789 PIECE 82.437 IN., 1385789 PIECE 8-2.437 IN., 8031385789 PIECE 82.437 IN., 803-1385789 PIECE 8-2.437 IN., 1385789 803, 1385789 PIECE 82.437 IN., 1385789 PIECE 8-2.437 IN., 4820-01-378-4250, 01-378-4250, 4820013784250, 013784250
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 12, 1993 | 01-378-4250 | 32528 ( STEM, FLUID VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-378-4250
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 803-1385789 PIECE 8-2.437 IN. | 76364 | MILWAUKEE VALVE COMPANY, INC.DBA HAMMOND |
| 803-1385789 PIE | 76364 | MILWAUKEE VALVE COMPANY, INC.DBA HAMMOND |
| 1385789 PIECE 8-2.437 IN. | 76364 | MILWAUKEE VALVE COMPANY, INC.DBA HAMMOND |
| 803-1385789 PIECE 8-2.437 IN. | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 1385789 803 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 1385789 PIECE 8-2.437 IN. | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-01-378-4250
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY R-405 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281, CLASS B FED SPEC SINGLE MATERIAL RESPONSE |
| VALVE TYPE FOR WHICH DESIGNED | GATE |
| VALVE SIZE FOR WHICH DESIGNED | 2.000 INCHES |
| LARGEST OUTSIDE DIAMETER | 1.250 INCHES NOMINAL |
| OVERALL LENGTH | 2.499 INCHES NOMINAL |
| STEM ACTUATING END TYPE | SQUARE |
| FEATURES PROVIDED | THREADED |
| SPECIAL FEATURES | THREADS 1-6 ACME-3G; 7/16 SQ X 1/8 DEEP ACTUATING SOCKET |
| END ITEM IDENTIFICATION | NAVAL SHIPS SYSTEMS COMMAND 1385789 803 DECK DRAIN TYPES A,B,D,G AND H 2.000 IN. SZ |