6873YA

View detailed technical data, stock status, and sourcing information for: 6873YA
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-890-1877

Item Name Code

22113

Assigment Date

04/05/1968 (58 years ago)

plastic polytetrafluoroethylene overall material, 2.006 inches minimum and 2.012 inches maximum body outside diameter, 0.281 inches nominal overall height, flat seating surface shape, 1.418 inches minimum and 1.424 inches maximum body inside diameter

Product Characteristics

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

Overall Height: 0.281 inches nominal
Body Outside Diameter: 2.006 inches minimum and 2.012 inches maximum
Body Inside Diameter: 1.418 inches minimum and 1.424 inches maximum
Seating Surface Shape: flat
Material: plastic polytetrafluoroethylene overall
Style Designator: plain

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
6873YA	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-00-890-1877?

The FSCG of the NSN 4820-00-890-1877 is 4820

Does the NSN 4820-00-890-1877 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-890-1877 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 4820-00-890-1877 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-890-1877 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 4820-00-890-1877 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Fri, Apr 5, 1968