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4820-00-082-0313

Find complete technical information, availability, and procurement data for: 4820-00-082-0313

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4820-00-082-0313
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-082-0313
Item Name Code
05487
Assigment Date
01/01/1963 (63 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

200.0 fahrenheit single response maximum operating temp, right-hand all ends thread direction, poppet flow control device, spring disk loading method, plain (pipe) all ends connection style

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
poppet
Disk Loading Method
spring
Maximum Operating Temp
200.0 fahrenheit single response
Connection Style
plain (pipe) all ends
Valve Operation Method
automatic
Connection Type
threaded external pipe all ends
Mounting Position
horizontal or vertical
Maximum Operating Pressure
3000.0 pounds per square inch single response
Nominal Thread Size
0.500 inches all ends
Special Features
poppet furnished w/rubber,buna-n,mil-p-5315 seatingring
Material
aluminum alloy seat
Material
aluminum alloy body
Material
steel comp 304 and steel comp 303 flow control device
Material Document And Classification
66 fed std single material response flow control device
Style Designator
straight thru
Thread Series Designator
npt all ends

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4820-00-151-6671 No Name Available 11/01/1979

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
489-1-2D1 Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-082-0313?
The FSCG of the NSN 4820-00-082-0313 is 4820
Does the NSN 4820-00-082-0313 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-00-082-0313 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 4820-00-082-0313 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-082-0313 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 4820-00-082-0313 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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