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4820-01-301-4648

Find complete technical information, availability, and procurement data for: 4820-01-301-4648

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4820-01-301-4648
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-301-4648
Item Name Code
37941
Assigment Date
05/29/1989 (37 years ago)

A nonpositive displacement mechanical device with guide vanes and having an axial fan impeller(s) inclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes and pressures.

nickel alloy body material, poppet flow control device, 3000.0 pounds per square inch single response maximum operating pressure, nickel alloy seat material, qq-n-281,class a fed spec single material response seat material document and classification

Product Characteristics

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

Flow Control Device
poppet
Maximum Operating Pressure
3000.0 pounds per square inch single response
Material
nickel alloy seat
Material
nickel alloy body
Material Document And Classification
qq-n-281,class a fed spec single material response seat
Style Designator
straight thru
Fsc Application Data
manifold
Reference Number Differentiating Characteristics
material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items and requires cleaning, packing, and marking iaw mil-std-1330

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
3423-0001 ITEM 1 Oxygen Syste Safety Relief Valve
3423-0001 ITEM 10 Oxygen Syste Safety Relief Valve
3423-0001 ITEM 10C1 Oxygen Syste Safety Relief Valve
3423-0001-3-10 Oxygen Syste Safety Relief Valve
3423-0001-3-10C1 Oxygen Syste Safety Relief Valve
3423-2001 Oxygen Syste Safety Relief Valve
7550478-3423-0001-3-10 Oxygen Syste Safety Relief Valve
7550478-3423-0001-3-10C1 Oxygen Syste Safety Relief Valve
G547-0002-3423-0001-3-10 Oxygen Syste Safety Relief Valve
G547-0002-3423-0001-3-10C1 Oxygen Syste Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-301-4648?
The FSCG of the NSN 4820-01-301-4648 is 4820
Does the NSN 4820-01-301-4648 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-301-4648 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-301-4648 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-301-4648 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 4820-01-301-4648 was assigned to the Federal Catalog?
It was assigned 37 years ago, on Mon, May 29, 1989

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