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Check Valve NSN 4820-01-647-7022

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 4820-01-647-7022 NSN: 4820-01-647-7022

Features and Characteristics

Pipe Size Accommodated
0.75 inches all ends
Thread Direction
Right-hand all ends
End Application
R20tmmasp-001
Connection Style
Plain, optional end (pipe) all ends
Valve Operation Method
Automatic
Connection Type
Threaded internal pipe all ends
Valve Size
0.75 inches
Thread Size
0.75 inches all ends
Opening Pressure Setting
0.125 pounds per square inch
Outside Diameter
1.25 inches all ends
Face To Face Distance
2.95 inches
Special Features
Seat material: viton
Material
Steel comp 316 body
Style Designator
Straight thru
Thread Series Designator
Npt all ends
FSC
4820 Nonpowered Valves
NIIN
016477022
NSN
4820016477022

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
U3FSSVT.125SS
Cage Code:
28396
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 4820-01-647-7022
What are the manufacturers of nsn 4820016477022?
Does this nsn 4820016477022 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820016477022
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 4820016477022 contain any precious metals?
No precious metal content.
Does nsn 4820016477022 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820016477022?
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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  •   Quality Inspected Parts
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