4820-00-364-3977

Find complete technical information, availability, and procurement data for: 4820-00-364-3977
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-364-3977

Item Name Code

35224

Assigment Date

01/01/1961 (65 years ago)

1.750 inches nominal overall height, steel material, 0.994 inches nominal outside diameter, 0.812 inches nominal inside diameter, oil media for which designed

Product Characteristics

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

Inside Diameter: 0.812 inches nominal
Outside Diameter: 0.994 inches nominal
Overall Height: 1.750 inches nominal
Material: steel
Media For Which Designed: oil

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-126-4880	No Name Available	01/01/1963

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
3222679	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-00-364-3977?

The FSCG of the NSN 4820-00-364-3977 is 4820

Does the NSN 4820-00-364-3977 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-364-3977 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 4820-00-364-3977 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-364-3977 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 4820-00-364-3977 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961