4820-01-168-2252

Find complete technical information, availability, and procurement data for: 4820-01-168-2252
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-168-2252

Item Name Code

05488

Assigment Date

12/14/1983 (42 years ago)

poppet flow control device, automatic valve operation method, plain,optional end(pipe) all ends connection style, threaded internal pipe all ends connection 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: poppet
Connection Style: plain,optional end(pipe) all ends
Valve Operation Method: automatic
Connection Type: threaded internal pipe all ends
Adjustable Pressure Range: +4.0 to 15.0 pounds per square inch
Nominal Thread Size: 0.125 inches all ends
Material: aluminum alloy body
Surface Treatment: anodize
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Below is a list of NSNs that have been officially superseded by this NSN: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
4820-01-221-7718	No Name Available	04/01/1987

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
4820PL0847782	Safety Relief Valve
625811-8-2	Safety Relief Valve
625B-11-8-2	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-168-2252?

The FSCG of the NSN 4820-01-168-2252 is 4820

Does the NSN 4820-01-168-2252 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-168-2252 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 4820-01-168-2252 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-168-2252 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 4820-01-168-2252 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Wed, Dec 14, 1983