4820-00-426-8390

Find complete technical information, availability, and procurement data for: 4820-00-426-8390
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-426-8390

Item Name Code

60396

Assigment Date

01/01/1963 (63 years ago)

3.625 inches nominal overall length, 0.024 inches nominal material thickness, 0.350 inches nominal hole diameter, 0.344 inches nominal outside corner radius, 3.210 inches nominal overall width

Product Characteristics

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

Hole Diameter: 0.350 inches nominal
Overall Length: 3.625 inches nominal
Overall Width: 3.210 inches nominal
Material Thickness: 0.024 inches nominal
Outside Corner Radius: 0.344 inches nominal
Center To Center Distance Between Bolt Holes Along Width: 2.000 inches nominal
Center To Center Distance Between Bolt Holes Along Length: 2.000 inches nominal
Center Hole Diameter: 0.250 inches nominal
Bolt Hole Quantity: 4
Special Features: 2 holes 17/64 in. dia,4 holes 11/32 in. dia
Material: rubber
Style Designator: flat

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
232031	Flat Valve Diaphragm

FAQs

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

What is the FSCG of the NSN 4820-00-426-8390?

The FSCG of the NSN 4820-00-426-8390 is 4820

Does the NSN 4820-00-426-8390 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-426-8390 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 4820-00-426-8390 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-426-8390 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 4820-00-426-8390 was assigned to the Federal Catalog?

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