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Fluid Pressure Regulating Valve NSN 1650-01-473-2484

Item Description

A valve specifically designed for aircraft use 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. see also valve, regulating, fluid pressure.

NSN 1650-01-473-2484 NSN: 1650-01-473-2484

Features and Characteristics

Body Material
Aluminum alloy, qq-a-225/6, alloy 2024, t851
Body Style
Screw-in cartridge
Media For Which Designed
Oil
First End Connection Type
Threaded cartridge
First End Thread Size And Series/type Designator
0.875-14 unjf
Flow Control Device
Poppet
End Connection Quantity
1
Regulation Type
Automatic single stage
Valve Loading Method
Spring
Maximum Inlet Pressure Rating
50.0 pounds per square inch
Filter
Not included
End Application
Sh-2 (a) seasprite helicopter
Part Name Assigned By Controlling Agency
Pressure regulator
Special Features
Assembly has one each: o-ring p/n m83248/1-013 nsn 5331001660988; o-ring p/n m83248/1-026 nsn 5331001661025; lockwire (as required) p/n ms20995-nc32; comp. Spring p/n c0480-055-1250; poppet p/n k874251-013; jam nut p/n k874251-012; regulator body p/n k874251-011; length 3.597 in. ; width 1.500 in. Across flats of body hex head
FSC
1650 De-icing System Components Vacuum Aircraft Hydraulic
NIIN
014732484
NSN
1650014732484

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
K874251-001
Cage Code:
84955
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8803300060
  • NAICS: 336413
  • SITC: 79295
  • Description: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
  • End Use (Code 50070):
    Parts for military-type goods

Q & A

Frequently asked questions for NSN 1650-01-473-2484
What are the manufacturers of nsn 1650014732484?
Does this nsn 1650014732484 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 1650014732484
A valve specifically designed for aircraft use 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. see also valve, regulating, fluid pressure.
Does nsn 1650014732484 contain any precious metals?
No precious metal content.
Does nsn 1650014732484 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 1650014732484?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
51190
FIIG:
A21100
App. Key:
D
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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