4820-00-505-6889

Find complete technical information, availability, and procurement data for: 4820-00-505-6889
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-505-6889

Item Name Code

22113

Assigment Date

01/01/1963 (63 years ago)

An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.

0.500 inches nominal overall height, angular seating surface shape, 4.750 inches single threaded portion nominal thread size, 45.000 nominal seat angle in deg, 4.000 inches nominal 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: 0.500 inches nominal
Body Inside Diameter: 4.000 inches nominal
Seat Angle In Deg: 45.000 nominal
Nominal Thread Size: 4.750 inches single threaded portion
Seating Surface Shape: angular
Material: steel overall
Style Designator: plain threaded
Thread Series Designator: npt single threaded portion

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
4367F4	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-00-505-6889?

The FSCG of the NSN 4820-00-505-6889 is 4820

Does the NSN 4820-00-505-6889 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-505-6889 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 4820-00-505-6889 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-505-6889 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 4820-00-505-6889 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963