NSN 4820-01-318-2478
Part Details | FLUID VALVE STEM
4820-01-318-2478 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: 2640352X3 PIECE 9, 2640-352X3 PIECE 9, 26M0081RR01 ASSY K, 26M00-81RR01 ASSY K, 264352X3 PIECE 9L1, 264-352X3 PIECE 9L1, 26M0081RR01 ASSY KL1, 26M00-81RR01 ASSY KL1, SS8452050876 PIECE 9L1, SS845-2050876 PIECE 9L1, SS8452050876 PIECE 9, SS845-2050876 PIECE 9, 4820-01-318-2478, 01-318-2478, 4820013182478, 013182478
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 14, 1990 | 01-318-2478 | 32528 ( STEM, FLUID VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-318-2478
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2640-352X3 PIECE 9 | 96169 | ELECTRIC BOAT CORPORATION |
| 26M00-81RR01 ASSY K | 96169 | ELECTRIC BOAT CORPORATION |
| 264-352X3 PIECE 9L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 26M00-81RR01 ASSY KL1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| SS845-2050876 PIECE 9L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| SS845-2050876 PIECE 9 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-01-318-2478
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| VALVE TYPE FOR WHICH DESIGNED | BALL |
| VALVE SIZE FOR WHICH DESIGNED | 1.000 INCHES |
| STEM ACTUATING END TYPE | ROUNDED |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| END ITEM IDENTIFICATION | 1IN BALL VALVE |