NSN 4820-00-987-7972
Part Details | PORTED VALVE BALL
4820-00-987-7972 A spherical shaped device with two or more ports used to prevent or regulate the flow of fluids in a valve, nozzle, or the like. It may include an integral valve stem. For valve balls that do not include ports see BALL, CHECK. Excludes PLUG, ROTARY, VALVE.
Alternate Parts: 26401501, 2640-150-1, SS8452007651PC1, SS845-2007651PC1, 4820-00-987-7972, 00-987-7972, 4820009877972, 009877972
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-987-7972 | 32559 ( BALL, VALVE, PORTED ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-987-7972
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2640-150-1 | 96169 | ELECTRIC BOAT CORPORATION |
| SS845-2007651PC1 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-00-987-7972
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 304 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE |
| PORT QUANTITY | 2 |
| PORT CONFIGURATION | STRAIGHT |
| SPHERICAL DIAMETER | 0.873 INCHES MAXIMUM |
| PORT DIAMETER | 0.385 INCHES NOMINAL |
| STEM ACCOMMODATION QUANTITY | 1 |
| END ITEM IDENTIFICATION | VALVE B GLB .25IPS |