NSN 4820-01-642-0940 SCV8371 , 01-642-0940, 016420940
Product Details | CHECK VALVE
4820-01-642-0940 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: SCV8371 , 4820-01-642-0940, 01-642-0940, 4820016420940, 016420940
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 2015043 | 01-642-0940 | 05487 ( VALVE, CHECK ) |
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Related Products | NSN 4820-01-642-0940
Technical Data | NSN 4820-01-642-0940
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A351 CF8M ASSN STD SINGLE MATERIAL RESPONSE BODY |
| VALVE SIZE | 1.25 INCHES |
| FACE TO FACE DISTANCE | 3.87 INCHES |
| FLOW CONTROL DEVICE | DISK |
| MAXIMUM OPERATING TEMP | 470.0 DEG FAHRENHEIT SINGLE RESPONSE |
| VALVE OPERATION METHOD | AUTOMATIC |
| CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
| CONNECTION STYLE | PLAIN, OPTIONAL END (PIPE) ALL ENDS |
| THREAD SERIES DESIGNATOR | NPT ALL ENDS |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| DISK LOADING METHOD | SPRING |
| MINIMUM OPERATING TEMP | 37.0 DEG FAHRENHEIT |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | INLINE CHECK |
Restrictions/Controls & Freight Information | NSN 4820-01-642-0940
| 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. |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



