Part Details | VALVE DISK
4820-01-261-4104 An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.
Alternate Parts: P1971B00, P1971B-00, P1971B, 4820-01-261-4104, 01-261-4104, 4820012614104, 012614104
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 12, 1987 | 01-261-4104 | 35224 ( DISK, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-261-4104
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| P1971B-00 | 70667 | ATLAS VALVE CO |
| P1971B | 70667 | ATLAS VALVE CO |
Technical Data | NSN 4820-01-261-4104
| Characteristic | Specifications |
|---|---|
| OUTSIDE DIAMETER | 7.250 INCHES NOMINAL |
| OVERALL HEIGHT | 7.500 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 4.750 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNS |
| NOMINAL THREAD SIZE | 2.875 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 3B |