Part Details | VALVE DISK
4820-00-473-9977 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: A107944252, A10-7944-2-52, A1079442148, A10-7944-2-148, A1079442002, A10-7944-2-002, A107944002002S, A10-7944-002-002-S, 4820-00-473-9977, 00-473-9977, 4820004739977, 004739977
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 09, 1974 | 00-473-9977 | 35224 ( DISK, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-00-473-9977
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A10-7944-2-52 | 57574 | VELAN VALVE CORPORATION |
| A10-7944-2-148 | 57574 | VELAN VALVE CORPORATION |
| A10-7944-2-002 | 57574 | VELAN VALVE CORPORATION |
| A10-7944-002-002-S | 57574 | VELAN VALVE CORPORATION |
Technical Data | NSN 4820-00-473-9977
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| STYLE DESIGNATOR | 4 PLAIN |
| OUTSIDE DIAMETER | 2.235 INCHES NOMINAL |
| SHOULDER HEIGHT | 0.242 INCHES NOMINAL |
| SHOULDER WIDTH | 0.080 INCHES NOMINAL |
| SEAT ANGLE | 10.0 DEGREES NOMINAL |
| THREAD SERIES DESIGNATOR | UN |
| NOMINAL THREAD SIZE | 2.250 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 2B |
| SPECIAL FEATURES | W/STEM AND STEM RETAINING NUT |