NSN 4820-00-056-4346 323, 00-056-4346, 000564346
Product Details | CHECK VALVE
4820-00-056-4346 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: 323, 4820-00-056-4346, 00-056-4346, 4820000564346, 000564346
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 01 JAN 1963 | 00-056-4346 | 05487 ( VALVE, CHECK ) |
Drawings & Photos | NSN 4820-00-056-4346
Demand History | NSN 4820-00-056-4346
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 323 | 2014-10-294 | 3 | Malaysia |
Cross Reference | NSN 4820-00-056-4346
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 323 | 37239 | LUNKENHEIMER CO |
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Technical Data | NSN 4820-00-056-4346
| Characteristic | Specifications |
|---|---|
| MATERIAL | IRON BODY COPPER ALLOY FLOW CONTROL DEVICE COPPER ALLOY SEAT |
| STYLE DESIGNATOR | A2 STRAIGHT THRU |
| FACE TO FACE DISTANCE | 10.500 INCHES |
| FLOW CONTROL DEVICE | DISK |
| MEDIA FOR WHICH DESIGNED | STEAM 1ST RESPONSE WATER-OIL-GAS 2ND RESPONSE |
| MAXIMUM OPERATING PRESSURE | 250.0 POUNDS PER SQUARE INCH 1ST RESPONSE 500.0 POUNDS PER SQUARE INCH 2ND RESPONSE |
| MAXIMUM OPERATING TEMP | 450.0 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 |
| BOLT HOLE QUANTITY | 8 1ST END |
| BOLT HOLE NOMINAL DIAMETER | 0.625 INCHES 1ST END |
| BOLT CIRCLE NOMINAL DIAMETER | 5.000 INCHES 1ST END |
| FLANGE FACE DESIGN | RAISED STRAIGHT 1ST END |
| MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| RENEWABLE SEAT RING TYPE | THREADED |
Restrictions/Controls & Freight Information | NSN 4820-00-056-4346
| 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 | ||