4820-01-453-2478

Find complete technical information, availability, and procurement data for: 4820-01-453-2478
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-453-2478

Item Name Code

35935

Assigment Date

02/24/1998 (28 years ago)

An item consisting of a partial turn as one or more turns of wire or other conductive material which constitutes one continuous untapped winding. It may be wound or formed in other than a circular manner and may be self-supporting, requiring no coil form. It is specifically designed to furnish inductive reactance in a circuit carrying radio frequency current ranging from 20 kilohertz (kilocycles) and above. It may include tuning devices, integral resistors and capacitors; however, excludes:filter (as modified). The coil has only two electrical terminals. For items having tapped winding or more than one winding - see transformer, radio frequency. For coils wound on resistors, which are designed to be inserted in the circuit of a radio frequency stage to suppress high frequency parasitic oscillations, see suppressor, parasitic.

8 all ends bolt hole quantity, 8.000 inches valve size, wasp class lhd end item identification, 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
End Item Identification: wasp class lhd
Flange Shape: round with holes all ends
Connection Type: flange all ends
Valve Size: 8.000 inches
Nominal Outside Diameter: 13.500 inches all ends
Face To Face Distance: 14.562 inches
Nominal Thickness: 1.125 inches all ends
Bolt Hole Nominal Diameter: 0.875 inches all ends
Bolt Circle Nominal Diameter: 11.750 inches all ends
Flange Face Design: raised straight all ends
Raised Face Nominal Height: 0.062 inches all ends
Raised Face Nominal Diameter: 10.625 inches all ends
Material: steel body
Style Designator: straight thru flanged 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
52-90F 8 IN	Vent Valve
52-95FMOD 8 IN	Vent Valve

FAQs

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

What is the FSCG of the NSN 4820-01-453-2478?

The FSCG of the NSN 4820-01-453-2478 is 4820

Does the NSN 4820-01-453-2478 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-453-2478 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 4820-01-453-2478 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-453-2478 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 4820-01-453-2478 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Tue, Feb 24, 1998