NSN 4820-00-127-8991
Velocity Fuse
About this product
Aperture diameter: 0.125 in. Nominal; mounting position: horizontal.
Manufacturer part number 665643 for national stock number 4820001278991.
Datasheet
-
Product description
Safety Relief Valve NSN 4820-00-127-8991.
-
MPN or Model
665643
-
Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Unit Weight (Est.)
1 lb -
Thread Direction
Right-hand 1st end -
Flow Control Device
Diaphragm -
Connection Style
Plain (pipe) 1st end -
Valve Operation Method
Automatic -
Connection Type
Threaded external pipe 1st end -
Thread Size
0.250 inches 1st end -
Material
Rubber synthetic flow control device -
Style Designator
Straight thru -
Thread Series Designator
Npt 1st end
More from these suppliers
- 5930-00-130-5349 MPN 1903433Switch Handle
- 5940-01-487-7559 MPN 445684Lug Terminal
- 5305-00-013-2228 MPN 132228Machine Screw
- 5305-00-042-5584 MPN 425584Assembled Washer Screw
- 5305-00-269-6221 MPN 2161188Machine Screw
- 5305-00-285-3957 MPN 445927Machine Screw
- 5305-00-589-5484 MPN 3688-4Hexagon Head Cap Screw
- 5305-01-158-8280 MPN 14072447Hexagon Head Cap Screw
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.
![Mechanic Bill explains Velocity Fuse](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-00-127-8991 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
665643 | Military Vehicles Opn |
665643 | General Motors Llc |
671114 | Military Vehicles Opn |
Stock Check
![](/public/images/partscage_shelf3.png)
Availability of this NSN has not been updated recently. Submit
the pricing and availbility form above to receive an up to date quote.