4820-01-265-0366

Find complete technical information, availability, and procurement data for: 4820-01-265-0366
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-265-0366

Item Name Code

27565

Assigment Date

10/08/1987 (38 years ago)

0.375 inches nominal first end outside diameter tube accommodated, flared first end style designator, threaded external tube first end connection type, air, water pumped and argon and helium and nitrogen, gaseous media for which designed, angle body style

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: air, water pumped and argon and helium and nitrogen, gaseous
First End Connection Type: threaded external tube
First End Style Designator: flared
First End Outside Diameter Tube Accommodated: 0.375 inches nominal
First End Thread Size And Series/Type Designator: unable to decode
First End Thread Class: 3a
First End Thread Direction: right-hand
Second End Relationship With First End: not identical
Second End Connection Type: threaded external gas cylinder
Second End Style Designator: plain
Second End Thread Size And Series/Type Designator: unable to decode
Second End Thread Direction: right-hand
First End Seat Angle In Deg: 37.0
Flow Control Device: disk
End Connection Quantity: 2
Second End Thread Pitch Diameters: +0.9100 to 0.9136 inches
Outlet Pressure Range: +250.0 to 2000.0 pounds per square inch
Regulation Type: automatic single stage
Valve Loading Method: bellows
Maximum Inlet Pressure Rating: 2000.0 pounds per square inch
Outlet Pressure Accuracy Rating: 1.000 pounds per square inch
Filter: included
Material: unable to decode
Specification/Standard Data: 81349-mil-r-19180 government specification
Nondefinitive Spec/Std Data: 2 type and b2-w class

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
5-66033 ITEM 3	Fluid Pressure Regulating Valve
B2535	Fluid Pressure Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-01-265-0366?

The FSCG of the NSN 4820-01-265-0366 is 4820

Does the NSN 4820-01-265-0366 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-01-265-0366 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 4820-01-265-0366 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-265-0366 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 4820-01-265-0366 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Thu, Oct 8, 1987