4820-01-478-3711

Find complete technical information, availability, and procurement data for: 4820-01-478-3711
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-478-3711

Item Name Code

05488

Assigment Date

09/08/2000 (25 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.

4820-01-478-3711, safety relief valve

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-172-8226	No Name Available	08/01/2008
4820-01-313-5391	No Name Available	03/01/2004

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
1384 1/2IN 65T100PSI	Safety Relief Valve
1385 P/L2385C226	Safety Relief Valve
2385C226	Safety Relief Valve
C3277 PART LIST 4149	Safety Relief Valve
E3650 ASSY 1/2 IN 65 TO 100 PSI	Safety Relief Valve
YB2385C226	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-478-3711?

The FSCG of the NSN 4820-01-478-3711 is 4820

Does the NSN 4820-01-478-3711 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-478-3711 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 4820-01-478-3711 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-478-3711 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 4820-01-478-3711 was assigned to the Federal Catalog?

It was assigned 25 years ago, on Fri, Sep 8, 2000