NSN 4820-01-208-2221
Part Details | VALVE DISK
4820-01-208-2221 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: 88D460, 88-D-460, 7677430X3 PIECE 1, 76774-30X3 PIECE 1, SSBN6403002119310 PIECE 1L1, SSBN640-300-2119310 PIECE 1L1, 88D460L1, 88-D-460L1, 7677430X3 PIECE 1L1, 76774-30X3 PIECE 1L1, 3002119310L1, 300-2119310L1, SSBN6403002119310 PIECE 1, SSBN640-300-2119310 PIECE 1, 3002119310, 300-2119310, 4820-01-208-2221, 01-208-2221, 4820012082221, 012082221
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 10, 1985 | 01-208-2221 | 35224 ( DISK, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-208-2221
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 88-D-460 | 71905 | DERBYSHIRE MACHINE & TOOL CO |
| 76774-30X3 PIECE 1 | 96169 | ELECTRIC BOAT CORPORATION |
| SSBN640-300-2119310 PIECE 1L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 88-D-460L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 76774-30X3 PIECE 1L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 300-2119310L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| SSBN640-300-2119310 PIECE 1 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 300-2119310 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-01-208-2221
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| OUTSIDE DIAMETER | 15.819 INCHES NOMINAL |
| FLANGE DIAMETER | 1.500 INCHES NOMINAL |
| OVERALL HEIGHT | 5.681 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UN |
| NOMINAL THREAD SIZE | 3.000 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 2B |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |