4820-00-460-6499

Find complete technical information, availability, and procurement data for: 4820-00-460-6499
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-460-6499

Item Name Code

20520

Assigment Date

01/09/1970 (56 years ago)

automatic valve operation method, 225.0 fahrenheit single response maximum operating temp, right-hand all ends thread direction, plain, optional end (pipe) all ends connection style, -40.0 fahrenheit minimum operating temp

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
Maximum Operating Temp: 225.0 fahrenheit single response
Minimum Operating Temp: -40.0 fahrenheit
Connection Style: plain, optional end (pipe) all ends
Valve Operation Method: automatic
Connection Type: threaded internal pipe all ends
Maximum Operating Pressure: 250.0 pounds per square inch single response
Nominal Thread Size: 0.500 inches all ends
Style Designator: angle
Supplementary Features: flow control device: needle
Thread Series Designator: npt all ends

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
RFC1-2	Restrictor Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-460-6499?

The FSCG of the NSN 4820-00-460-6499 is 4820

Does NSN 4820-00-460-6499 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 4820-00-460-6499 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-460-6499 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 4820-00-460-6499 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Jan 9, 1970