4820-00-203-3656

Find complete technical information, availability, and procurement data for: 4820-00-203-3656
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4820-00-203-3656 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-203-3656

Item Name Code

05483

Assigment Date

01/01/1963 (63 years ago)

disk flow control device, bolted bonnet attachment method, plain,optional end(pipe) all ends connection style, inside screw bonnet type, right-hand all ends thread direction

Product Characteristics

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

Thread Direction: right-hand all ends
Flow Control Device: disk
Bonnet Type: inside screw
Bonnet Attachment Method: bolted
Connection Style: plain,optional end(pipe) all ends
Valve Operation Method: manual
Connection Type: threaded internal pipe all ends
Maximum Operating Pressure: 125.0 pounds per square inch single response
Nominal Thread Size: 0.375 inches all ends
Material: copper alloy overall
Material Document And Classification: astmcub000 assn std single material response body
Material Document And Classification: astmcub000 assn std single material response flow control device
Material Document And Classification: astmcub000 assn std single material response seat
Material Document And Classification: astmcub000 assn std single material response stem
Style Designator: angle
Thread Series Designator: npt all ends
Nondefinitive Spec/Std Data: 2 type and a class

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-052-9304	No Name Available	11/06/1968
4820-00-200-0666	No Name Available	11/06/1968
4820-00-203-0584	No Name Available	11/06/1968
4820-00-274-3557	No Name Available	03/01/1983
4820-00-288-7532	No Name Available	11/06/1968
4820-00-538-0093	No Name Available	11/01/1975
4820-00-763-6327	No Name Available	08/29/1971
4820-00-851-9586	No Name Available	07/01/1977
4820-01-019-9744	No Name Available	09/01/2023

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
0001281	Angle Valve
13218E0478-36	Angle Valve
2141-3-8	Angle Valve
FIG651 3-8	Angle Valve
MSS SP80	Angle Valve

FAQs

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

What is the FSCG of the NSN 4820-00-203-3656?

The FSCG of the NSN 4820-00-203-3656 is 4820

Does the NSN 4820-00-203-3656 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801095

Does NSN 4820-00-203-3656 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 4820-00-203-3656 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-203-3656 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 4820-00-203-3656 was assigned to the Federal Catalog?

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