Model: 1669-1

Fluid Pressure Regulating Valve

Properties:

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
Part Number
1669-1
Description
Valve,regulating,fluid Pressure
CAGE
06177

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.

Part 1669-1 NSN 4810-01-190-2836

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

Material Classification

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

Pricing & Availability Check

Submit this form for stock availability and pricing.
Part Number:
Quantity:
Email Address:
Phone Number:
Your Name:
Company:



Privacy Policy    Terms & Conditions

How to Order  

Ordering from buyaircraftparts.com

If you would like to order this fluid pressure regulating valve (NSN 4810-01-190-2836) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours: 08:00-18:00 Eastern Standard Time
Phone: +1 470-231-0824
Email: Contact Form »
Schedule B and Export
  • Schedule B: 8481400000
  • SITC: 74740
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Freight Class: Safety or relief valves

Highest Rated Parts
Recently Purchased Parts
Hot Parts