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Check Valve NSN 4820-01-163-0645

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 4820-01-163-0645 NSN: 4820-01-163-0645

Features and Characteristics

Thread Class
3a all ends
Thread Direction
Right-hand all ends
Flow Control Device
Disk
Connection Style
External seat for gasket seal (boss) all ends
Valve Operation Method
Automatic
Connection Type
Threaded external boss all ends
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
1.750 inches all ends
Material
Steel comp 416 flow control device
Material Specification
Aisi 416 assn standard single material response flow control device
Media For Which Designed
Water-oil-gas single response
Style Designator
Straight thru
Thread Series Designator
Un all ends
Furnished Items And Quantity
2 tailpiece and 2 nut
FSC
4820 Nonpowered Valves
NIIN
011630645
NSN
4820011630645

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5065-ASSY-3-PL1358
Cage Code:
54716
Status:
A
MSDS:
Part Number:
H5065
Cage Code:
54716
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 4820-01-163-0645
What are the manufacturers of nsn 4820011630645?
Does this nsn 4820011630645 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820011630645
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 4820011630645 contain any precious metals?
No precious metal content.
Does nsn 4820011630645 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820011630645?
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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