4820-00-956-9123

Find complete technical information, availability, and procurement data for: 4820-00-956-9123
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-956-9123

Item Name Code

60396

Assigment Date

01/01/1962 (64 years ago)

19.250 inches nominal outside diameter, 17.875 inches nominal bolt circle diameter, 0.188 inches nominal material thickness, 0.937 inches nominal hole diameter, 1.230 inches nominal center hole diameter

Product Characteristics

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

Hole Diameter: 0.937 inches nominal
Outside Diameter: 19.250 inches nominal
Bolt Circle Diameter: 17.875 inches nominal
Material Thickness: 0.188 inches nominal
Center Hole Diameter: 1.230 inches nominal
Bolt Hole Quantity: 16
Special Features: fabric reinforced
Material: rubber synthetic
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
41239F	Flat Valve Diaphragm

FAQs

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

What is the FSCG of the NSN 4820-00-956-9123?

The FSCG of the NSN 4820-00-956-9123 is 4820

Does the NSN 4820-00-956-9123 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-956-9123 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 4820-00-956-9123 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-956-9123 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 4820-00-956-9123 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962