4820-01-124-5319

Find complete technical information, availability, and procurement data for: 4820-01-124-5319
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-124-5319

Item Name Code

22113

Assigment Date

01/06/1982 (44 years ago)

0.650 inches nominal single threaded portion thread length, 3.913 inches nominal flange diameter, 0.490 inches minimum and 0.708 inches maximum flange seat to disk end height, 0.843 inches nominal under flange height, 3.500 inches single threaded portion nominal thread size

Product Characteristics

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

Thread Length: 0.650 inches nominal single threaded portion
Flange Diameter: 3.913 inches nominal
Flange Seat To Disk End Height: 0.490 inches minimum and 0.708 inches maximum
Under Flange Height: 0.843 inches nominal
Nominal Thread Size: 3.500 inches single threaded portion
Seating Surface Shape: radial
Body Stepped Inside Diameter: 3.000 inches nominal second step
Body Stepped Inside Diameter: 2.500 inches nominal first step
Material: steel corrosion resisting overall
Material Document And Classification: stm a351,gr.cf-8m assn std single material response seat
Style Designator: threaded flanged

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
D11784	Valve Seat
K-9505-B	Valve Seat
K-9505-B PIECE 13 3IN	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-124-5319?

The FSCG of the NSN 4820-01-124-5319 is 4820

Does the NSN 4820-01-124-5319 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-124-5319 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 4820-01-124-5319 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-124-5319 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 4820-01-124-5319 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Wed, Jan 6, 1982