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4820-00-446-3753

Find complete technical information, availability, and procurement data for: 4820-00-446-3753

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4820-00-446-3753
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-446-3753
Item Name Code
16992
Assigment Date
01/01/1961 (65 years ago)

union bonnet attachment method, threaded renewable seat ring type, inside screw bonnet type, right-hand all ends thread direction, 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.

Thread Direction
right-hand all ends
Flow Control Device
disk
Bonnet Type
inside screw
Bonnet Attachment Method
union
Renewable Seat Ring Type
threaded
Connection Style
plain,optional end(pipe) all ends
Valve Operation Method
manual
Connection Type
threaded internal pipe all ends
Features Provided
bonnet packing
Maximum Operating Pressure
250.0 pounds per square inch 1st response
Maximum Operating Pressure
400.0 pounds per square inch 2nd response
Nominal Thread Size
1.000 inches all ends
Material
copper alloy body
Material
copper alloy stem
Material
nickel alloy flow control device
Material
nickel alloy seat
Media For Which Designed
steam 1st response
Media For Which Designed
water-oil-gas 2nd response
Style Designator
straight thru y-pattern
Thread Series Designator
npt all ends

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FAQs

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

What is the FSCG of the NSN 4820-00-446-3753?
The FSCG of the NSN 4820-00-446-3753 is 4820
Does the NSN 4820-00-446-3753 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-00-446-3753 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4820-00-446-3753 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-446-3753 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 4820-00-446-3753 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961

Professional Distribution

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