4820-00-010-2383

Find complete technical information, availability, and procurement data for: 4820-00-010-2383
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-010-2383

Item Name Code

22113

Assigment Date

05/01/1968 (58 years ago)

A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.

85.0 shore durometer a minimum body hardness rating, 0.810 inches minimum and 0.820 inches maximum body outside diameter, 0.499 inches minimum and 0.501 inches maximum seat radius, 0.490 inches minimum and 0.500 inches maximum body inside diameter, 0.141 inches nominal overall height

Product Characteristics

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

Overall Height: 0.141 inches nominal
Body Outside Diameter: 0.810 inches minimum and 0.820 inches maximum
Body Inside Diameter: 0.490 inches minimum and 0.500 inches maximum
Seat Radius: 0.499 inches minimum and 0.501 inches maximum
Hardness Rating: 85.0 shore durometer a minimum body
Hardness Rating: 95.0 shore durometer a maximum face
Seating Surface Shape: radial
Material: rubber buna n 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
225-0810-41	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-00-010-2383?

The FSCG of the NSN 4820-00-010-2383 is 4820

Does the NSN 4820-00-010-2383 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-010-2383 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 4820-00-010-2383 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-010-2383 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 4820-00-010-2383 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Wed, May 1, 1968