4820-01-531-0579

Find complete technical information, availability, and procurement data for: 4820-01-531-0579
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-531-0579

Item Name Code

22113

Assigment Date

06/21/2005 (21 years ago)

0.345 nominal seat angle in deg, 2.500 inches nominal body inside diameter, 0.240 inches nominal overall height, angular seating surface shape, 2.663 inches nominal body outside 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: 0.240 inches nominal
Body Outside Diameter: 2.663 inches nominal
Body Inside Diameter: 2.500 inches nominal
Seat Angle In Deg: 0.345 nominal
Seating Surface Shape: angular
Part Name Assigned By Controlling Agency: seat
Material: plastic polytetrafluoroethylene seat
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
HBV-F3-24-0002	Valve Seat
HBV-F3-24-0002ITEM6	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-531-0579?

The FSCG of the NSN 4820-01-531-0579 is 4820

Does the NSN 4820-01-531-0579 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-531-0579 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 4820-01-531-0579 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-531-0579 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 4820-01-531-0579 was assigned to the Federal Catalog?

It was assigned 21 years ago, on Tue, Jun 21, 2005