4820-01-442-3077

Find complete technical information, availability, and procurement data for: 4820-01-442-3077
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-442-3077

Item Name Code

61783

Assigment Date

03/11/1997 (29 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.

seawolf class ssn end item identification, 3.380 inches nominal plug diameter, 4.970 inches nominal overall length, 2.930 inches nominal plug length, cylindrical plug design

Product Characteristics

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

Overall Length: 4.970 inches nominal
End Item Identification: seawolf class ssn
Plug Design: cylindrical
Plug Diameter: 3.380 inches nominal
Plug Length: 2.930 inches nominal
Port Quantity: 4
Port Shape: round
Port Diameter: 0.406 inches nominal
Material: steel corrosion resisting

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
264378701 FIND B-3	Valve Rotary Plug
556-6408987 FIND B-3	Valve Rotary Plug

FAQs

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

What is the FSCG of the NSN 4820-01-442-3077?

The FSCG of the NSN 4820-01-442-3077 is 4820

Does the NSN 4820-01-442-3077 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-442-3077 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 4820-01-442-3077 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-442-3077 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 4820-01-442-3077 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Tue, Mar 11, 1997