NSN 4820-00-121-9625
Velocity Fuse
About this product
0.250 inches 2nd end pipe size accommodated, disk flow control device, spring disk loading method, connection style: plain, optional en (pipe) 2nd end.
Manufacturer part number S4085700-7 for national stock number 4820001219625.
Datasheet
-
Product description
Safety Relief Valve NSN 4820-00-121-9625.
-
MPN or Model
S4085700-7
-
Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Pipe Size Accommodated
0.250 inches 2nd end -
Thread Class
3a 1st end -
Thread Direction
Right-hand 1st end -
Flow Control Device
Disk -
Disk Loading Method
Spring -
Connection Style
Plain, optional en (pipe) 2nd end -
Valve Operation Method
Automatic -
Connection Type
Threaded internal pipe 2nd end -
Mounting Facility
Threaded fastener -
Features Provided
Pressure tight outlet side -
Thready Qty Per Inch (tpi)
20 1st end -
Maximum Operating Pressure
3750.0 pounds per square inch single response -
Thread Size
0.437 inches 1st end -
Seat Angle
37.0 degrees 1st end -
Outside Diameter Tube Accommodated
0.250 inches 1st end -
Material
Stainless steel stem -
Media For Which Designed
Fuel/oil, hydrocarbon single response -
Style Designator
Angle -
Thread Series Designator
Unf 1st end
More from these suppliers
- 5975-00-122-1553 MPN 5114173-39Flexible Metal Conduit Assembly
- 1560-00-182-4860 MPN 2116624Aircraft Structural Panel
- 1560-00-544-4122 MPN 4430699-501Air Turbine Ou Duct
- 4820-00-571-0484 MPN 7913859-5503BFluid Pressure Regulating Valve
- 1560-00-628-8341 MPN 5546570-6Aircraft Fairing
- 1560-00-854-5105 MPN 5815239-1Fuselage Frame
- 5305-00-122-0027 MPN 1117118Machine Screw
- 5306-00-131-7355 MPN 1117059Shoulder Bolt
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 4820-00-121-9625 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
S4085700-7 | Boeing Company, The |
4085700-7 | Boeing Company, The |
4085700-7 | Pacific Air Industries, Inc. |
4085700-7 | Boeing Company, The |
S4085700-7 | Boeing Company, The |
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.