S90066/300450

View detailed technical data, stock status, and sourcing information for: S90066/300450
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-122-5168

Item Name Code

35224

Assigment Date

11/22/1981 (44 years ago)

1.050 inches nominal inside diameter, 1.500 inches nominal outside diameter, 0.640 inches nominal under flange height, aluminum alloy and copper alloy material, 0.350 inches nominal flange seat to disk end height

Product Characteristics

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

Inside Diameter: 1.050 inches nominal
Outside Diameter: 1.500 inches nominal
Flange Seat To Disk End Height: 0.350 inches nominal
Under Flange Height: 0.640 inches nominal
Material: aluminum alloy and copper alloy
Style Designator: swing check

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
2620-927X1 PIECE 25	Valve Disk
845-2110235	Valve Disk
845-2110235 PIECE 25 1/2IN	Valve Disk
S90066/300450	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-01-122-5168?

The FSCG of the NSN 4820-01-122-5168 is 4820

Does the NSN 4820-01-122-5168 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-122-5168 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 4820-01-122-5168 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-122-5168 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 4820-01-122-5168 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sun, Nov 22, 1981