NSN 4820-01-625-8279 8559A4TT2, 8559A-4TT-2 , 01-625-8279
Product Details | CHECK VALVE
4820-01-625-8279 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: 8559A4TT2, 8559A-4TT-2 , 4820-01-625-8279, 01-625-8279, 4820016258279, 016258279
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 2014049 | 01-625-8279 | 05487 ( VALVE, CHECK ) |
Cross Reference | NSN 4820-01-625-8279
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8559A-4TT-2 | 91816 | CIRCOR AEROSPACE, INC. DBA CIRCLE SEAL CONTROLS |
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Technical Data | NSN 4820-01-625-8279
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2024 BODY |
| STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |
| VALVE SIZE | 0.250 INCHES |
| FACE TO FACE DISTANCE | 2.440 INCHES |
| VALVE OPERATION METHOD | AUTOMATIC |
| CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS |
| SPECIAL FEATURES | BUNA N O-RINGS |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | LOW PRESSURE CHECK VALVE |
Restrictions/Controls & Freight Information | NSN 4820-01-625-8279
| 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 |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| 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 | ||