4820-01-459-4886

Find complete technical information, availability, and procurement data for: 4820-01-459-4886
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-459-4886

Item Name Code

20962

Assigment Date

10/03/1998 (27 years ago)

A grouping of two or more physically connected or related electrical an/or electronic parts capable of dissassemblage. Each component of the assemblage must be capable of functioning in accordance with its own item name. Consists of a single printed circuit board or terminal board upon which are mounted separately manufactured electronic components such as capacitors, inductors, resistors, and the like. It may also include printed electronic components. The item is generally part of a subassembly and cannot be assigned a more definite item name. For items having a complete individual electrical/electronic function, use applicable item name such as amplifier (as modified); power supply; or the like. For items not having a complete individual electrical/electronic function, see applicable subassembly name, such as amplifier subassembly; power supply subassembly; or the like. For an assembly of electrical/electronic components mounted on other than a single printed wiring board, see electronic components assembly. Excludes:printed circuit board

4 all ends bolt hole quantity, manual valve operation method, flange all ends connection type, round with holes all ends flange shape, nimitz class cvn end item identification

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: 4 all ends
End Item Identification: nimitz class cvn
Valve Operation Method: manual
Flange Shape: round with holes all ends
Connection Type: flange all ends
Valve Size: 0.050 inches
Nominal Outside Diameter: 3.340 inches all ends
Face To Face Distance: 1.630 inches
Nominal Thickness: 1.630 inches all ends
Bolt Hole Nominal Diameter: 0.560 inches all ends
Bolt Circle Nominal Diameter: 2.375 inches all ends
Flange Face Design: plain all ends
Material: glass fiber body
Style Designator: straight thru flanged ends
Furnished Items And Quantity: 1 handle
Reference Number Differentiating Characteristics: as differentiated by non-asbestos

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
6983491-011 AB	Ball Valve
6983491-011 NON-ASBESTOS	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-459-4886?

The FSCG of the NSN 4820-01-459-4886 is 4820

Does the NSN 4820-01-459-4886 have a Schedule B code assigned?

Yes, the Schedule B code is 8481805090

Does NSN 4820-01-459-4886 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 4820-01-459-4886 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-459-4886 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 4820-01-459-4886 was assigned to the Federal Catalog?

It was assigned 27 years ago, on Sat, Oct 3, 1998