NSN 4820-01-172-6253
Velocity Fuse
About this product
Stem flow control device, inside spring bonnet type, bolted bonnet attachment method, disk loading method: spring.
Manufacturer part number 2019500C51M for national stock number 4820011726253.
Datasheet
-
Product description
Safety Relief Valve NSN 4820-01-172-6253.
-
MPN or Model
2019500C51M
-
Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Unit Weight (Est.)
11.9 lb -
Flow Control Device
Stem -
Bonnet Type
Inside spring -
Bonnet Attachment Method
Bolted -
Disk Loading Method
Spring -
Valve Operation Method
Automatic -
Criticality Code Justification
Zzzy -
Material
Copper alloy 922 -
Reference Number Differentiating Characteristics
Material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications
More from these suppliers
- 4820-00-288-6924 MPN 1A-1IN-50PSI-AIRSafety Relief Valve
- 4820-00-904-6716 MPN A7454-001-128Valve Seat
- 4820-01-073-6374 MPN A-7150Valve Ring
- 4820-01-093-7972 MPN B12499-001-103Valve Nozzle
- 4820-01-168-0302 MPN 20203PC7Valve Disk Assembly
- 4820-01-213-0076 MPN 004.307.0322Fluid Valve Stem
- 4820-01-232-7252 MPN 20104Valve Disk
- 4820-01-390-4535 MPN C07459.003.108Valve Seat
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 4820-01-172-6253 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
2019500C51M | Anderson Greenwood Lp |
20195 | General Nucleonics, Inc. |
20195 | Pentair Valves & Controls Us Lp |
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.