IR10-9102

View detailed technical data, stock status, and sourcing information for: IR10-9102

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IR10-9102
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-143-4308
Item Name Code
27565
Assigment Date
01/19/1973 (53 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.

inlet pressure gage and outlet pressure gage furnished items, straight thru body style, unable to decode stem material, threaded external tube first end connection type, oxygen, gaseous 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
Stem Material
unable to decode
Furnished Items
inlet pressure gage and outlet pressure gage
Media For Which Designed
oxygen, gaseous
First End Connection Type
threaded external tube
First End Style Designator
swivel nut, flared
First End Outside Diameter Tube Accommodated
0.372 inches nominal
First End Thread Size And Series/Type Designator
unable to decode
First End Thread Class
1a
First End Thread Direction
right-hand
Second End Relationship With First End
not identical
Second End Connection Type
threaded internal pipe
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 Radius
0.372 inches nominal
Flow Control Device
stem and integral disk
Flow Control Device Material
unable to decode
End Connection Quantity
2
Regulation Type
manual single stage
Manual Control Method
tee handle
Valve Stem Design
double seat
Valve Loading Method
spring
Maximum Inlet Pressure Rating
4000.0 pounds per square inch
Outlet Pressure Setting
150.0 pounds per square inch
Filter
not included
Material
unable to decode
Surface Treatment
enamel 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
710-580PG165 Fluid Pressure Regulating Valve
IR10-9102 Fluid Pressure Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-00-143-4308?
The FSCG of the NSN 4820-00-143-4308 is 4820
Does the NSN 4820-00-143-4308 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809015
Does NSN 4820-00-143-4308 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 4820-00-143-4308 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-143-4308 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 4820-00-143-4308 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Fri, Jan 19, 1973

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