4820-01-230-3550

Find complete technical information, availability, and procurement data for: 4820-01-230-3550
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-230-3550

Item Name Code

05488

Assigment Date

04/12/1986 (40 years ago)

automatic valve operation method, threaded internal pipe all ends connection type, plain,optional end(pipe) all ends connection style, piston flow control device, 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: piston
Connection Style: plain,optional end(pipe) all ends
Valve Operation Method: automatic
Connection Type: threaded internal pipe all ends
Adjustable Pressure Range: +20.0 to 100.0 pounds per square inch
Nominal Thread Size: 0.500 inches all ends
Material: copper alloy body
Style Designator: angle
Thread Series Designator: npt all ends

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-229-9649	No Name Available	06/01/1998

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
SVB35W2	Safety Relief Valve
SVB35W2 AND V27	Safety Relief Valve
V1759PARTSVB35W2	Safety Relief Valve
V2759PARTSVB35W2	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-230-3550?

The FSCG of the NSN 4820-01-230-3550 is 4820

Does the NSN 4820-01-230-3550 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-230-3550 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 4820-01-230-3550 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-230-3550 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 4820-01-230-3550 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Sat, Apr 12, 1986