4820-00-219-5256

Find complete technical information, availability, and procurement data for: 4820-00-219-5256
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-219-5256

Item Name Code

22113

Assigment Date

01/01/1963 (63 years ago)

0.438 inches nominal body inside diameter, 4.125 inches nominal body outside diameter, 0.125 inches nominal overall height, 24.0 shore durometer a minimum and 28.0 shore durometer a maximum body hardness rating, 24.0 shore durometer a minimum and 28.0 shore durometer a maximum face hardness rating

Product Characteristics

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

Overall Height: 0.125 inches nominal
Body Outside Diameter: 4.125 inches nominal
Body Inside Diameter: 0.438 inches nominal
Hardness Rating: 24.0 shore durometer a minimum and 28.0 shore durometer a maximum body
Hardness Rating: 24.0 shore durometer a minimum and 28.0 shore durometer a maximum face
Seating Surface Shape: flat
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
10-02742	Valve Seat
S2742	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-00-219-5256?

The FSCG of the NSN 4820-00-219-5256 is 4820

Does the NSN 4820-00-219-5256 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-219-5256 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 4820-00-219-5256 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-219-5256 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 4820-00-219-5256 was assigned to the Federal Catalog?

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