NSN 4820-01-482-4849 D524A4D22, D524A-4D-22, 01-482-4849
Product Details | SAFETY RELIEF VALVE
4820-01-482-4849 A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.
Part Alternates: D524A4D22, D524A-4D-22, 4820-01-482-4849, 01-482-4849, 4820014824849, 014824849
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | 23 FEB 2001 | 01-482-4849 | 05488 ( VALVE, SAFETY RELIEF ) |
Cross Reference | NSN 4820-01-482-4849
Part Number | Cage Code | Manufacturer |
---|---|---|
D524A-4D-22 | 91816 | CIRCOR AEROSPACE, INC. DBA CIRCLE SEAL CONTROLS |
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Related Products | NSN 4820-01-482-4849
Technical Data | NSN 4820-01-482-4849
Characteristic | Specifications |
---|---|
MATERIAL | ALUMINUM ALLOY 2024 BODY SILICON SEAT |
STYLE DESIGNATOR | C5 STRAIGHT THRU W/BAFFLE |
FLOW CONTROL DEVICE | POPPET |
MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
MAXIMUM OPERATING TEMP | 400.0 DEG FAHRENHEIT SINGLE RESPONSE |
VALVE OPERATION METHOD | AUTOMATIC |
CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
CONNECTION STYLE | G46A PLAIN ALL ENDS |
BONNET TYPE | INSIDE SPRING |
BONNET ATTACHMENT METHOD | THREADED |
DISK LOADING METHOD | SPRING |
OPENING PRESSURE SETTING | 22.0 POUNDS PER SQUARE INCH |
FURNISHED ITEMS AND QUANTITY | 1 DEFLECTOR CAP |
MINIMUM OPERATING TEMP | -65.0 DEG FAHRENHEIT |
FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
SPECIAL FEATURES | STAINLESS STEEL SPRING |
III PART NAME ASSIGNED BY CONTROLLING AGENCY | ADJUSTABLE POPOFF RELIEF VALVE |
Restrictions/Controls & Freight Information | NSN 4820-01-482-4849
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 |