4820-01-556-0051

Find complete technical information, availability, and procurement data for: 4820-01-556-0051
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-556-0051

Item Name Code

77777

Assigment Date

09/20/2007 (18 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

component quantity 4. furnished items 1 ea. disc washer, 1 ea. disc stem ring, 1 ea. stem and 1 ea. disc (throttle) supplementary features, full item name is stem and disc assembly valve special features, carbon steel stem disc assembly (stop valves) for 2.000 inch valve part name assigned by controlling agency

Product Characteristics

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

Part Name Assigned By Controlling Agency: carbon steel stem disc assembly (stop valves) for 2.000 inch valve
Special Features: full item name is stem and disc assembly valve
Supplementary Features: component quantity 4. furnished items 1 ea. disc washer, 1 ea. disc stem ring, 1 ea. stem and 1 ea. disc (throttle)

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
803-2177525-C8XX-82	Stem and Disc Assem

FAQs

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

What is the FSCG of the NSN 4820-01-556-0051?

The FSCG of the NSN 4820-01-556-0051 is 4820

Does the NSN 4820-01-556-0051 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-556-0051 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4820-01-556-0051 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-556-0051 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 4820-01-556-0051 was assigned to the Federal Catalog?

It was assigned 18 years ago, on Thu, Sep 20, 2007