4820-01-252-4649

Find complete technical information, availability, and procurement data for: 4820-01-252-4649
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-252-4649

Item Name Code

27565

Assigment Date

04/03/1987 (39 years ago)

air media for which designed, 0.500 inches first end nominal pipe size accommodated, straight thru body style, unthreaded internal pipe first end connection type, socket w/brazing ring first end style designator

Product Characteristics

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

Body Style: straight thru
Media For Which Designed: air
First End Connection Type: unthreaded internal pipe
First End Style Designator: socket w/brazing ring
First End Nominal Pipe Size Accommodated: 0.500 inches
Second End Relationship With First End: identical
Flow Control Device: disk
End Connection Quantity: 2
Outlet Pressure Range: +5.0 to 60.0 pounds per square inch
Regulation Type: automatic single stage
Valve Loading Method: spring
Filter: included
Material: unable to decode

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
40486-901	Fluid Pressure Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-01-252-4649?

The FSCG of the NSN 4820-01-252-4649 is 4820

Does the NSN 4820-01-252-4649 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-01-252-4649 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 4820-01-252-4649 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-252-4649 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 4820-01-252-4649 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Fri, Apr 3, 1987