056947

View detailed technical data, stock status, and sourcing information for: 056947
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-226-7339

Item Name Code

35224

Assigment Date

02/21/1986 (40 years ago)

2.050 inches minimum and 2.060 inches maximum taper minor diameter, 4.000 inches nominal taper length, 2.747 inches minimum and 2.757 inches maximum taper major diameter, 5.125 inches nominal overall height, 45.0 degrees nominal seat angle

Product Characteristics

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

Overall Height: 5.125 inches nominal
Taper Length: 4.000 inches nominal
Taper Minor Diameter: 2.050 inches minimum and 2.060 inches maximum
Taper Major Diameter: 2.747 inches minimum and 2.757 inches maximum
Seat Angle: 45.0 degrees nominal
Material: steel
Style Designator: solid wedge

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
056947	Valve Disk
056947 ITEM 26	Valve Disk
131059	Valve Disk
131059-21103 U2	Valve Disk
211310592110317	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-01-226-7339?

The FSCG of the NSN 4820-01-226-7339 is 4820

Does the NSN 4820-01-226-7339 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-226-7339 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 4820-01-226-7339 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-226-7339 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 4820-01-226-7339 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Fri, Feb 21, 1986