NSN 4820-00-953-1220 5344F, 00-953-1220, 009531220
Product Details | CHECK VALVE
4820-00-953-1220 A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Part Alternates: 5344F, 4820-00-953-1220, 00-953-1220, 4820009531220, 009531220
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 01 JAN 1962 | 00-953-1220 | 05487 ( VALVE, CHECK ) |
Cross Reference | NSN 4820-00-953-1220
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5344F | 63686 | THE WALWORTH COMPANY |
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Related Products | NSN 4820-00-953-1220
Technical Data | NSN 4820-00-953-1220
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL BODY STEEL CORROSION RESISTING FLOW CONTROL DEVICE STEEL CORROSION RESISTING SEAT STEEL CORROSION RESISTING STEM |
| STYLE DESIGNATOR | A2 STRAIGHT THRU |
| FACE TO FACE DISTANCE | 10.500 INCHES |
| FLOW CONTROL DEVICE | DISK |
| MEDIA FOR WHICH DESIGNED | STEAM SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 800.0 DEG FAHRENHEIT SINGLE RESPONSE |
| VALVE OPERATION METHOD | AUTOMATIC |
| CONNECTION TYPE | FLANGE 1ST END |
| FLANGE SHAPE | ROUND WITH HOLES 1ST END |
| NOMINAL OUTSIDE DIAMETER | 6.500 INCHES 1ST END |
| NOMINAL THICKNESS | 0.750 INCHES 1ST END |
| BOLT HOLE QUANTITY | 8 1ST END |
| BOLT HOLE NOMINAL DIAMETER | 0.750 INCHES 1ST END |
| BOLT CIRCLE NOMINAL DIAMETER | 5.000 INCHES 1ST END |
| FLANGE FACE DESIGN | RAISED STRAIGHT 1ST END |
| RAISED FACE NOMINAL HEIGHT | 0.062 INCHES 1ST END |
| RAISED FACE NOMINAL DIAMETER | 3.625 INCHES 1ST END |
| MOUNTING POSITION | HORIZONTAL |
Restrictions/Controls & Freight Information | NSN 4820-00-953-1220
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



