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Check Valve NSN 4820-01-261-4122

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 4820-01-261-4122 NSN: 4820-01-261-4122

Features and Characteristics

Thread Class
3a all ends
Thread Direction
Right-hand all ends
Flow Control Device
Disk
Connection Style
Flared (tube) all ends
Valve Operation Method
Manual
Connection Type
Threaded external tube all ends
Mounting Position
Horizontal
Thread Size
0.750 inches all ends
Seat Angle
37.0 degrees all ends
Special Features
Modified with restrictor hole size 0.040in.
Material
Stainless steel seat
Style Designator
Cross
Thread Series Designator
Unf all ends
FSC
4820 Nonpowered Valves
NIIN
012614122
NSN
4820012614122

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
640-1122-001
Cage Code:
13499
Status:
A
MSDS:
Part Number:
640-1122
Cage Code:
95105
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 4820-01-261-4122
What are the manufacturers of nsn 4820012614122?
Does this nsn 4820012614122 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012614122
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 4820012614122 contain any precious metals?
No precious metal content.
Does nsn 4820012614122 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012614122?
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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