4820-01-317-3540

Find complete technical information, availability, and procurement data for: 4820-01-317-3540
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-317-3540

Item Name Code

20962

Assigment Date

03/29/1990 (36 years ago)

An item designed to pass frequencies within a specified range (band) and to suppress frequencies outside the range (band). Excludes:a single inductance, or a single capacitance, or a single resistance. See coil (as modified); reactor; capacitor (as modified); and resistor (as modified).

4.000 inches valve size, manual valve operation method, 8 all ends bolt hole quantity, flange all ends connection type, round with holes all ends flange shape

Product Characteristics

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

Bolt Hole Quantity: 8 all ends
Valve Operation Method: manual
Flange Shape: round with holes all ends
Connection Type: flange all ends
Valve Size: 4.000 inches
Nominal Outside Diameter: 7.687 inches all ends
Face To Face Distance: 10.500 inches
Nominal Thickness: 0.500 inches all ends
Bolt Hole Nominal Diameter: 0.562 inches all ends
Bolt Circle Nominal Diameter: 7.687 inches all ends
Flange Face Design: plain all ends
Material: bronze body
Style Designator: straight thru flanged ends

FAQs

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

What is the FSCG of the NSN 4820-01-317-3540?

The FSCG of the NSN 4820-01-317-3540 is 4820

Does the NSN 4820-01-317-3540 have a Schedule B code assigned?

Yes, the Schedule B code is 8481805090

Does NSN 4820-01-317-3540 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 4820-01-317-3540 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-317-3540 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 4820-01-317-3540 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Thu, Mar 29, 1990