4820-01-190-9158

Find complete technical information, availability, and procurement data for: 4820-01-190-9158
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-190-9158

Item Name Code

27565

Assigment Date

10/04/1984 (41 years ago)

A metallic item, usually square or rectangular in cross section, usually longer in relation to its width and thickness, with or without a head, usually designed to fit into the pre-cut slots of two adjacent cylindrically shaped members, to prevent relative rotational movement between the two. It may have mounting holes or slots.

angle body style, oxygen, gaseous media for which designed, plain first end style designator, threaded internal pipe first end connection type, unable to decode first end thread size and series/type 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: angle
Media For Which Designed: oxygen, gaseous
First End Connection Type: threaded internal pipe
First End Style Designator: plain
First End Thread Size And Series/Type Designator: unable to decode
First End Thread Direction: right-hand
Second End Relationship With First End: not identical
Second End Connection Type: unthreaded internal pipe
Second End Style Designator: socket
Second End Nominal Pipe Size Accommodated: 0.500 inches
Flow Control Device: diaphragm
Flow Control Device Material: unable to decode
End Connection Quantity: 2
Regulation Type: automatic single stage
Valve Loading Method: spring
Maximum Inlet Pressure Rating: 3000.0 pounds per square inch
Outlet Pressure Setting: 27.0 pounds per square inch
Criticality Code Justification: zzzy
Material: unable to decode
Reference Number Differentiating Characteristics: cleaning, packaging and marking iaw mil-std-1330d

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
901A005	Fluid Pressure Regulating Valve
MIL-V-24336	Fluid Pressure Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-01-190-9158?

The FSCG of the NSN 4820-01-190-9158 is 4820

Does the NSN 4820-01-190-9158 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-01-190-9158 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4820-01-190-9158 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-190-9158 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 4820-01-190-9158 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Thu, Oct 4, 1984