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4820-00-456-2074

Find complete technical information, availability, and procurement data for: 4820-00-456-2074

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4820-00-456-2074
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-456-2074
Item Name Code
27565
Assigment Date
05/02/1969 (57 years ago)

6.125 inches nominal first end flange outside diameter, steam media for which designed, straight thru body style, raised face flange first end connection type, internal pilot valve furnished items

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

First End Flange Outside Diameter
6.125 inches nominal
Body Style
straight thru
Furnished Items
internal pilot valve
Media For Which Designed
steam
First End Connection Type
raised face flange
First End Style Designator
raised
First End Flange Shape Style
round w/ bolt holes
First End Bolt Hole Quantity
4
First End Bolt Hole Diameter
0.875 inches nominal
First End Bolt Circle Diameter
4.500 inches nominal
Second End Relationship With First End
identical
Face To Face Distance
9.500 inches nominal
Flow Control Device
piston, spring loaded
Flow Control Device Material
unable to decode
End Connection Quantity
2
Outlet Pressure Range
+100.0 to 450.0 pounds per square inch
Regulation Type
manual single stage
Valve Stem Design
single seat
Valve Loading Method
spring
Remote Actuation Method
piston
Maximum Inlet Pressure Rating
600.0 pounds per square inch
Filter
not included
Temp Rating
750.0 fahrenheit nominal
Criticality Code Justification
zzzy
Material
unable to decode
Reference Number Differentiating Characteristics
quality controlled in accordance with navships 0948-045-7010material identification and control instructions for level 1/sub-safeitems,1 1/2 in. pipe size

Related Parts

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Part Number Name
17390L1 Fluid Pressure Regulating Valve
LNS5L1 Fluid Pressure Regulating Valve

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4820-00-456-2074?
The FSCG of the NSN 4820-00-456-2074 is 4820
Does the NSN 4820-00-456-2074 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809015
Does NSN 4820-00-456-2074 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 4820-00-456-2074 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-456-2074 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4820-00-456-2074 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Fri, May 2, 1969

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