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Check Valve NSN 4820-01-645-5411

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 4820-01-645-5411 NSN: 4820-01-645-5411

Features and Characteristics

Thread Class
2a 1st end
Thread Direction
Right-hand 1st end
Flow Control Device
Poppet
Maximum Operating Temp
250.00 degrees fahrenheit single response
End Application
Dresser rand power unit; nuc equipment;
Connection Style
External seat for gasket seal (boss) 1st end
Valve Operation Method
Automatic
Connection Type
Threaded cartridge 1st end
Thready Qty Per Inch (tpi)
12 1st end
Thread Size
1.625 inches 1st end
Special Features
Seal material: fluorocarbon;
Material
Steel
Surface Treatment
Zinc
Style Designator
Screw-in cartridge
Thread Series Designator
Un 1st end
FSC
4820 Nonpowered Valves
NIIN
016455411
NSN
4820016455411

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
11295-02ITEM90
Cage Code:
14775
Status:
A
MSDS:
Part Number:
CVH201PV
Cage Code:
05779
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 4820-01-645-5411
What are the manufacturers of nsn 4820016455411?
Does this nsn 4820016455411 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820016455411
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 4820016455411 contain any precious metals?
No precious metal content.
Does nsn 4820016455411 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820016455411?
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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