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Check Valve NSN 4820-00-288-9801

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 4820-00-288-9801 NSN: 4820-00-288-9801

Features and Characteristics

Thread Class
3a 1st end
Thread Direction
Right-hand all ends
Flow Control Device
Poppet
Disk Loading Method
Spring
Maximum Operating Temp
280.0 degrees fahrenheit single response
Connection Style
Flared (tube) all ends
Valve Operation Method
Automatic
Connection Type
Threaded external tube all ends
Mounting Position
Horizontal or vertical
Thready Qty Per Inch (tpi)
12 1st end
Maximum Operating Pressure
600.0 pounds per square inch single response
Thread Size
1.062 inches all ends
Seat Angle
37.0 degrees 1st end
Outside Diameter Tube Accommodated
0.750 inches 1st end
Special Features
Other media utilized: helium, hydrogen, hydraulic fluid (mineral base), hydrolube, lubricating oil, nitrogen
Material
Rubber butadiene-acrylonitrile class nbr flow control device
Media For Which Designed
Fuel/oil, hydrocarbon 2nd response
Surface Treatment
Anodize
Style Designator
Straight thru
Thread Series Designator
Unj all ends
FSC
4820 Nonpowered Valves
NIIN
002889801
NSN
4820002889801

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8859A12TT
Cage Code:
91816
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481309000
  • NAICS: 332911
  • SITC: 74730
  • Description: Check valves of materials other than copper, iron or steel
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-00-288-9801
What are the manufacturers of nsn 4820002889801?
Does this nsn 4820002889801 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820002889801
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 4820002889801 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820002889801 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820002889801?
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
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