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4820-00-432-1665

Find complete technical information, availability, and procurement data for: 4820-00-432-1665

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4820-00-432-1665
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-432-1665
Item Name Code
05486
Assigment Date
05/12/1971 (55 years ago)

0.375 inches all ends nominal pipe size accommodated, 775.0 fahrenheit single response maximum operating temp, bolted bonnet attachment method, outside screw-yoke bonnet type, disk flow control device

Product Characteristics

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

Nominal Pipe Size Accommodated
0.375 inches all ends
Flow Control Device
disk
Bonnet Type
outside screw-yoke
Bonnet Attachment Method
bolted
Maximum Operating Temp
775.0 fahrenheit single response
Connection Style
socket (pipe) all ends
Valve Operation Method
manual
Connection Type
unthreaded internal pipe all ends
Mounting Position
horizontal
Features Provided
bonnet packing
Maximum Operating Pressure
1500.0 pounds per square inch single response
Material
steel body
Material
steel corrosion resisting stem
Material
steel flow control device
Material
steel seat
Material Document And Classification
astm a105, grade 2 assn std single material response body
Material Document And Classification
mil-r-17131,mil-rcocr-a mil spec single material response flow control device
Material Document And Classification
mil-r-17131,mil-rcocr-a mil spec single material response seat
Media For Which Designed
steam single response
Style Designator
straight thru

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
882039341 Stop-Check Valve
C322-1-B Stop-Check Valve
C322-1-BREVA Stop-Check Valve
C322-1B2 Stop-Check Valve
S807-6 Stop-Check Valve
S807-6 CID 882039188 Stop-Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-432-1665?
The FSCG of the NSN 4820-00-432-1665 is 4820
Does the NSN 4820-00-432-1665 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-00-432-1665 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-00-432-1665 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-432-1665 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 4820-00-432-1665 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Wed, May 12, 1971

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