NSN 4820-01-289-3479
Velocity Fuse
About this product
Poppet flow control device, inside screw bonnet type, threaded bonnet attachment method, connection style: g42 flared (tube) all ends.
Manufacturer part number 649XB-3-4-2 for national stock number 4820012893479.
Datasheet
-
Product description
Safety Relief Valve NSN 4820-01-289-3479.
-
MPN or Model
649XB-3-4-2
-
Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Unit Weight (Est.)
0.6 lb -
Thread Class
3a all ends -
Thread Direction
Right-hand all ends -
Flow Control Device
Poppet -
Bonnet Type
Inside screw -
Bonnet Attachment Method
Threaded -
Maximum Operating Temp
225.0 degrees fahrenheit single response -
Connection Style
G42 flared (tube) all ends -
Valve Operation Method
Automatic -
Connection Type
Threaded external tube all ends -
Thready Qty Per Inch (tpi)
20 all ends -
Adjustable Pressure Range
+40.0/+125.0 pounds per square inch -
Maximum Operating Pressure
3600.0 pounds per square inch single response -
Thread Size
0.438 inches all ends -
Seat Angle
37.0 degrees all ends -
Material
Steel comp 303 flow control device -
Media For Which Designed
Hydraulic fluid, mineral base 2nd response -
Style Designator
Err-090 -
Thread Series Designator
Unj all ends
More from these suppliers
- 4820-00-939-6241 MPN 156-6SS1PGlobe Valve
- 4820-01-076-0501 MPN MVK-800Angle Valve Parts Kit
- 4820-01-117-5396 MPN ULR6HUnloading And Valve
- 4820-01-353-7611 MPN 12CB7SDirectional Control Linear Valve
- 4820-01-479-4978 MPN 493-10B22-2Check Valve
- 4820-01-503-7641 MPN 8904001Drain Cock
- 4820-01-391-5911 MPN K-6048Valve Parts Kit
- 4820-01-421-2572 MPN 3559107082 2500PSISafety Relief Valve
Safety Relief Valve
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.
Pricing and Availability
Get a quote for 4820-01-289-3479 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
649XB-3-4-2 | Parker-hannifin Corporation |
649XB-3-4-2 | Teledyne Industries Inc |
649XB-3-1/4-2 | Teledyne Industries Inc |
Stock Check
Availability of this NSN has not been updated recently. Submit
the pricing and availbility form above to receive an up to date quote.