NSN 4820-01-133-6659
Relief Valve
About this product
Zzzy criticality code justification, material will be in accordance with navicp mech; activity hx quality control, manufacturing and testing specifications. reference number differentiating characteristics, .
Manufacturer part number 820-4551728-1 for national stock number 4820011336659.
Datasheet
-
Product description
Pressure And Temperature Relief Valve NSN 4820-01-133-6659.
-
MPN or Model
820-4551728-1
-
Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Criticality Code Justification
Zzzy -
Reference Number Differentiating Characteristics
Material will be in accordance with navicp mech; activity hx quality control, manufacturing and testing specifications.
More from these suppliers
- 4820-00-045-5412 MPN 2050574Valve Stem
- 5905-00-100-1828 MPN 267-6508-1364690PC54Inductive Wire Wound Fixed Resistor
- 5905-00-117-4227 MPN 1B322-0173FIG17PComposition Fixed Resistor
- 5945-00-201-8631 MPN 98223-6307-587661PC1Electromagnetic Relay
- 4820-00-202-8221 MPN CL55S47-92PC162Safety Relief Valve
- 5930-00-216-7381 MPN 9S4840LALT4PC14Electrical Switch Rotor
- 5950-00-224-2053 MPN S4902-823292ITEM5EElectrical Coil
- 5950-00-229-6285 MPN S2200-658121ALT2ITEM3KElectrical Coil
Pressure And Temperature Relief Valve
A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also valve, safety relief and valve, regulating. Temperature.
![Mechanic Bill explains Relief Valve](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-01-133-6659 pressure and temperature relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
820-4551728-1 | Naval Ship Systems Command |
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.