1669-1

Fluid Pressure Regulating Valve

NSN 4810-01-190-2836

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
011902836

Technical Specifications of NSN

Body Material:
Aluminum alloy, qq-a-225/6, alloy 2024, t4
Outside Surface Treatment:
Anodized, mil-a-8625, type 2
Body Style:
Straight thru
Media For Which Designed:
Hydraulic fluid, mil-h-5606
First End Connection Type:
Threaded internal tube
First End Style Designator:
Plain
First End Outside Diameter Tube Accommodated:
2.025 inches
First End Thread Size And Series/type Designator:
2 1/8-12 unjf
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 boss
Second End Style Designator:
Gasket seal comression
Second End Thread Size And Series/type Designator:
9/16-18 unjf
Second End Thread Class:
3a
Second End Thread Direction:
Right-hand
Seat Material:
Steel, qq-s-763, class 440c
First End Seat Radius:
0.062 inches
Packing Material:
Plastic, tetrafluoroethylene
Flow Control Device:
Poppet
Flow Control Device Material:
Steel, qq-s-763, class 440c
End Connection Quantity:
2
Renewable Seat Ring Type:
Any acceptable
Regulation Type:
Automatic single stage
Valve Loading Method:
Spring
Outlet Pressure Setting:
3500.0 pounds per square inch
Filter:
Not included
Tempurature Rating:
Between -40.0 degrees fahrenheit and 180.0 degrees fahrenheit
NSN:
4810-01-190-2836
Item Name:
Air Pressure Regulator
Cage Code:
06177

Other Related Parts

No other part numbers with same form, fit, and function found.

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
27565
FIIG:
A21100
Concept No.:
1
App. Key:
D
Cond. Code:
2
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

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Privacy | Terms

Definition Definition of approved item name (AIN): "Air Pressure Regulator"

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.

Import / Export
  • Schedule B: 8481400000
  • SITC: 74740
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Classification: Safety or relief valves


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