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Check Valve NSN 4820-01-325-8151

Item Description

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

NSN 4820-01-325-8151 NSN: 4820-01-325-8151

Features and Characteristics

Thread Class
3b 2nd end
Thread Direction
Right-hand all ends
Flow Control Device
Disk
Maximum Operating Temp
300.0 degrees fahrenheit 2nd response
Connection Style
Flare (tube) 2nd end
Valve Operation Method
Automatic
Connection Type
Threaded internal tube 2nd end
Mounting Position
Horizontal or vertical
Thready Qty Per Inch (tpi)
12 all ends
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
1.313 inches all ends
Seat Angle
45.0 degrees 1st end
Opening Pressure Setting
5.0 pounds per square inch
Outside Diameter Tube Accommodated
1.000 inches 2nd end
Material
Steel body
Media For Which Designed
Air 1st response
Surface Treatment
Cadmium
Style Designator
Straight thru
Thread Series Designator
Un all ends
FSC
4820 Nonpowered Valves
NIIN
013258151
NSN
4820013258151

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1858654-6
Cage Code:
03956
Status:
A
MSDS:
Part Number:
1716C-1-5
Cage Code:
96948
Status:
A
MSDS:
Part Number:
1858654
Cage Code:
03956
Status:
A
MSDS:
Part Number:
1858654 ITEM 6
Cage Code:
03956
Status:
A
MSDS:
Part Number:
1977621 ITEM 38
Cage Code:
03956
Status:
A
MSDS:
Part Number:
1977621
Cage Code:
03956
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481302090
  • NAICS: 332911
  • SITC: 74730
  • Description: Check valves of steel
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-325-8151
What are the manufacturers of nsn 4820013258151?
Does this nsn 4820013258151 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820013258151
A valve permitting flow in one direction only. it does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. it may be inline or cartridge (manifold) design.
Does nsn 4820013258151 contain any precious metals?
No precious metal content.
Does nsn 4820013258151 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820013258151?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05487
FIIG:
A530B0
App. Key:
Cond. Code:
1
Status:
A

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