4820-00-067-8794

Find complete technical information, availability, and procurement data for: 4820-00-067-8794
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-067-8794

Item Name Code

27565

Assigment Date

07/11/1967 (59 years ago)

A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes:regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.

socket w/brazing ring first end style designator, brazing ring furnished items, straight thru body style, unthreaded internal pipe first end connection type, oxygen, liquid media for which designed

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
Furnished Items: brazing ring
Media For Which Designed: oxygen, liquid
First End Connection Type: unthreaded internal pipe
First End Style Designator: socket w/brazing ring
First End Nominal Pipe Size Accommodated: 1.000 inches
Second End Relationship With First End: not identical
Second End Connection Type: unthreaded internal pipe
Second End Style Designator: socket w/brazing ring
Second End Nominal Pipe Size Accommodated: 0.375 inches
Flow Control Device Material: unable to decode
End Connection Quantity: 2
Renewable Seat Ring Type: threaded
Outlet Pressure Range: +5.0 to 2000.0 pounds per square inch
Regulation Type: manual single stage
Valve Stem Design: single seat
Valve Loading Method: dome
Maximum Inlet Pressure Rating: 3000.0 pounds per square inch
Filter: not included
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
0X11150US03US064K	Fluid Pressure Regulating Valve
0X11150US03US064KCP	Fluid Pressure Regulating Valve
11150US03US064K	Fluid Pressure Regulating Valve
11150US03US064KCP	Fluid Pressure Regulating Valve
11399U2U03U2064L	Fluid Pressure Regulating Valve
11399U2U03U2064LCP	Fluid Pressure Regulating Valve
11399U2U03U2U064L	Fluid Pressure Regulating Valve
11399U2U03U2U064LCP	Fluid Pressure Regulating Valve
W-302H-A17 PL-W-302H-A17-2	Fluid Pressure Regulating Valve
W-302H-A17 PL-W-302H-A17-2CP	Fluid Pressure Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-00-067-8794?

The FSCG of the NSN 4820-00-067-8794 is 4820

Does the NSN 4820-00-067-8794 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-00-067-8794 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 4820-00-067-8794 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-067-8794 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 4820-00-067-8794 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Tue, Jul 11, 1967