4820-01-659-7879

Find complete technical information, availability, and procurement data for: 4820-01-659-7879
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-659-7879

Item Name Code

05487

Assigment Date

12/15/2016 (9 years ago)

A component which converts available alternating current or direct current electrical power into a form required to operate another component or set. The item may consist of a combination of an invertor,vibrator; vibrator,interrupter; vibrator,self-rectifying; invertor,power,static with a transformer and rectifies employing electron tubes, semiconductor diode or metallic (dry disc) type components, or the synchronized secondary contacts of a vibrator,self-rectifying or may consist of electron tubes, semiconductor diode or metallic (dry disc) type rectifiers and capacitors in transformerless (alternating current-direct current type) circuits which may be of the voltage-multiplier type. The item may incorporate a filter,direct current power and provisions for regulation of input and/or output voltage. The item may have special input, output, control or other facilities for applications in specialized environments such as medical, dental or other operations. Excludes battery chargers and rotating machinery types of items, such as motor generators and enerators and dynamotors.

round all ends flange shape, vertical mounting position, automatic valve operation method, 1.250 inches valve size, flange all ends connection type

Product Characteristics

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

Valve Operation Method: automatic
Flange Shape: round all ends
Connection Type: flange all ends
Mounting Position: vertical
Valve Size: 1.250 inches
First Connection Face To Centerline Distance: 6.390 inches
Second Connection Face To Centerline Distance: 2.890 inches
Part Name Assigned By Controlling Agency: flap style check valve/upper moveable
Material: iron cast body
Material: plastic polyamide (nylon) flow control device
Style Designator: angle 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
112354	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-659-7879?

The FSCG of the NSN 4820-01-659-7879 is 4820

Does the NSN 4820-01-659-7879 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302010

Does NSN 4820-01-659-7879 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 4820-01-659-7879 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-659-7879 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 4820-01-659-7879 was assigned to the Federal Catalog?

It was assigned 9 years ago, on Thu, Dec 15, 2016