NSN 4820-01-426-2448 1 IN. CK-20S, 1INCK20S, 01-426-2448
Product Details | CHECK VALVE
4820-01-426-2448 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: 1 IN. CK-20S, 1INCK20S, 4820-01-426-2448, 01-426-2448, 4820014262448, 014262448
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 07 MAR 1996 | 01-426-2448 | 05487 ( VALVE, CHECK ) |
Drawings & Photos | NSN 4820-01-426-2448
Demand History | NSN 4820-01-426-2448
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 1 IN. CK-20S | 2023-07-211 | 406 | DIBBS |
| 1 IN. CK-20S | 2023-07-197 | 1 | DIBBS |
| 1 IN. CK-20S | 2023-04-94 | 1 | DIBBS |
Cross Reference | NSN 4820-01-426-2448
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1 IN. CK-20S | 5Y471 | CONSOLIDATED PIPE AND VALVE SUPPLY CO INC |
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Technical Data | NSN 4820-01-426-2448
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING BODY |
| STYLE DESIGNATOR | A2 STRAIGHT THRU |
| FLOW CONTROL DEVICE | DISK |
| MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| VALVE OPERATION METHOD | AUTOMATIC |
| CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
| CONNECTION STYLE | B9 PLAIN ALL ENDS |
| THREAD SERIES DESIGNATOR | NPT ALL ENDS |
| NOMINAL THREAD SIZE | 1.000 INCHES ALL ENDS |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| DISK LOADING METHOD | WEIGHT |
| END ITEM IDENTIFICATION | ENGINE, AIRCRAFT, F100-PW-100 (F-15A/B/C/D); 4920-01-375-3183 |
Restrictions/Controls & Freight Information | NSN 4820-01-426-2448
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| 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. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| 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 |
|---|---|---|
| NMF Description | 051080 | FAUCETS,BIBCOCKS,GATES VALVES |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 594 | unknown |
| Originating Activity Code | AH | Defense Supply Center Columbus Columbus, OH 43215 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | ||
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |