ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Fluid Pressure Regulating Valve NSN 4820-01-271-7917

Item Description

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.

NSN 4820-01-271-7917 NSN: 4820-01-271-7917

Features and Characteristics

Body Material
Bronze
First End Flange Outside Diameter
6.625 inches
Body Style
Straight thru
Media For Which Designed
Water, salt
First End Connection Type
Plain face flange
First End Style Designator
Plain
First End Flange Shape Style
Round w/ bolt holes
First End Flange Thickness
0.938 inches
First End Bolt Hole Quantity
8
First End Bolt Hole Diameter
0.688 inches
First End Bolt Circle Diameter
5.500 inches
Second End Relationship With First End
Identical
Seat Material
Nickel copper alloy
Face To Face Distance
12.500 inches
Flow Control Device
Disk
Flow Control Device Material
Nickel copper alloy, qq-n-288
End Connection Quantity
2
Outlet Pressure Range
+25.0/+60.0 pounds per square inch
Regulation Type
Automatic single stage
Valve Loading Method
Spring
Maximum Inlet Pressure Rating
250.0 pounds per square inch
Filter
Not included
End Application
Spruance class dd (963)
Criticality Code Justification
Feat
Special Features
Weapon system essential
FSC
4820 Nonpowered Valves
NIIN
012717917
NSN
4820012717917

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2326K792
Cage Code:
35795
Status:
A
MSDS:
Part Number:
YB2326K792
Cage Code:
35795
Status:
A
MSDS:
Part Number:
30 3IN 25T60PSI AND N-734
Cage Code:
35795
Status:
A
MSDS:
Part Number:
3IN-30-N734-25T60
Cage Code:
35795
Status:
A
MSDS:
Part Number:
YB2326K792 AND N-753
Cage Code:
35795
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481809015
  • NAICS: 332911
  • SITC: 74780
  • Description: Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-271-7917
What are the manufacturers of nsn 4820012717917?
Does this nsn 4820012717917 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012717917
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.
Does nsn 4820012717917 contain any precious metals?
No precious metal content.
Does nsn 4820012717917 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012717917?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
27565
FIIG:
A21100
App. Key:
D
Cond. Code:
2
Status:
A

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo