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4820-00-816-4489

Find complete technical information, availability, and procurement data for: 4820-00-816-4489

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4820-00-816-4489
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-816-4489
Item Name Code
27565
Assigment Date
01/01/1960 (66 years ago)

An instrument designed to measure air, gas, fluid, and vapor pressure by means of an internal pressure sensitive element (bellows, bourdon tube, transducer/transmitter and the like) which transmits energy, by direct linkage, to the indicating pointer of a scale or a digital display, calibrated in units of pressure. It may include a temperature equivalent scale. For items that do not have an internal pressure sensitive element see indicator, pressure.

tee body style, 0.188 inches nominal first end outside diameter tube accommodated, flared first end style designator, threaded external tube first end connection type, air 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
tee
Media For Which Designed
air
First End Connection Type
threaded external tube
First End Style Designator
flared
First End Outside Diameter Tube Accommodated
0.188 inches nominal
First End Thread Size And Series/Type Designator
unable to decode
First End Thread Class
2a
First End Thread Direction
right-hand
Second End Relationship With First End
not identical
Second End Connection Type
unthreaded external hose
Second End Style Designator
beaded
Second End Outside Diameter Hose Accommodated
0.250 inches nominal
Third End Relationship With Preceding Ends
not identical with first or second end
First End Seat Angle In Deg
37.0
Flow Control Device
disk
Flow Control Device Material
unable to decode
End Connection Quantity
3
Mounting Facility
bracket
Regulation Type
automatic single stage
Valve Loading Method
spring
Maximum Inlet Pressure Rating
250.0 pounds per square inch
Outlet Pressure Setting
20.0 pounds per square inch
Filter
not included
Material
unable to decode
Surface Treatment
paint outside

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
10109264 Fluid Pressure Regulating Valve
140090-4 Fluid Pressure Regulating Valve
32-83244-1 Fluid Pressure Regulating Valve
4729-1-000 Fluid Pressure Regulating Valve
6445-1-000 Fluid Pressure Regulating Valve
M9108DCD001 Fluid Pressure Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-00-816-4489?
The FSCG of the NSN 4820-00-816-4489 is 4820
Does the NSN 4820-00-816-4489 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809015
Does NSN 4820-00-816-4489 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 4820-00-816-4489 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-816-4489 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 4820-00-816-4489 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960

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