4820-00-412-1891

Find complete technical information, availability, and procurement data for: 4820-00-412-1891
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-412-1891

Item Name Code

35224

Assigment Date

04/27/1970 (56 years ago)

A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see block, tackle. For items specifically designed for aviation, see pulley(1), groove, aviation.

steel corrosion resisting material

Product Characteristics

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

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
1-368-4-1	Valve Disk
2601757	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-00-412-1891?

The FSCG of the NSN 4820-00-412-1891 is 4820

Does the NSN 4820-00-412-1891 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-412-1891 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 4820-00-412-1891 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-412-1891 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 4820-00-412-1891 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Mon, Apr 27, 1970