4820-01-054-3580

Find complete technical information, availability, and procurement data for: 4820-01-054-3580
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-054-3580

Item Name Code

77777

Assigment Date

01/18/1978 (48 years ago)

An item usually metallic, threaded or unthreaded, used for securing to or positioning into a mating part. It is designed to be used in a globe, relief, regulator valve and the like as a means of controlling the flow of liquids or gases in a given system. One end may have an integral disk or be designed to accommodate a metallic or nonmetallic disk. The other end is designed for a handwheel, lever, spring, diaphragm and the like for nonpowered operation or to accommodate a gear, solenoid, air motor and the like for powered operation. The handwheel and/or disk may be furnished with the item. Excludes:stem, faucet; and stem, needle valve.

selected,tested and certified for trident submarine application reference number differentiating characteristics

Product Characteristics

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

Reference Number Differentiating Characteristics: selected,tested and certified for trident submarine application

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Part Number	Name
4675661-0001	Valve Assembly Head
4675661-0001TR	Valve Assembly Head
TIN-293	Valve Assembly Head

FAQs

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

What is the FSCG of the NSN 4820-01-054-3580?

The FSCG of the NSN 4820-01-054-3580 is 4820

Does the NSN 4820-01-054-3580 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-054-3580 require demilitarization?

Usml items - mutilation to the point of scrap required worldwide. (note 7).

Does NSN 4820-01-054-3580 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-054-3580 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 4820-01-054-3580 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Wed, Jan 18, 1978

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

ITAR Registered
DDTC Registered
HAZMAT Certified
AS9120 Quality Standards
100% Quality Inspections

Pricing

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Product Characteristics

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

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:

FAQs

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

Professional Distribution

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