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Check Valve NSN 4820-00-288-7477

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 4820-00-288-7477 NSN: 4820-00-288-7477

Features and Characteristics

Pipe Size Accommodated
0.500 inches 1st end
Thread Class
3a 2nd end
Thread Direction
Right-hand 1st end
Flow Control Device
Cone
Disk Loading Method
Spring
Connection Style
Inverted flare (tube) 2nd end
Valve Operation Method
Automatic
Connection Type
Threaded internal pipe 1st end
Mounting Position
Vertical
Thready Qty Per Inch (tpi)
18 2nd end
Thread Size
0.562 inches 2nd end
Seat Angle
45.0 degrees 2nd end
Outside Diameter Tube Accommodated
0.375 inches 2nd end
Material
Steel
Style Designator
Straight thru
Thread Series Designator
Unf 2nd end
FSC
4820 Nonpowered Valves
NIIN
002887477
NSN
4820002887477

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1886
Cage Code:
50284
Status:
A
MSDS:
Part Number:
0063890
Cage Code:
89926
Status:
A
MSDS:
Part Number:
0063890-8
Cage Code:
89926
Status:
A
MSDS:
Part Number:
063890
Cage Code:
89926
Status:
A
MSDS:
Part Number:
70063890
Cage Code:
89926
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 4820-00-288-7477
What are the manufacturers of nsn 4820002887477?
Does this nsn 4820002887477 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820002887477
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 4820002887477 contain any precious metals?
No precious metal content.
Does nsn 4820002887477 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820002887477?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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