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Check Valve NSN 4820-01-371-7668

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 4820-01-371-7668 NSN: 4820-01-371-7668

Features and Characteristics

Thread Class
3b all ends
Thread Direction
Right-hand all ends
Flow Control Device
Disk
Disk Loading Method
Spring
Connection Style
Flareless all ends
Valve Operation Method
Automatic
Connection Type
Threaded external tube all ends
Mounting Position
Horizontal or vertical
Thready Qty Per Inch (tpi)
16 all ends
Maximum Operating Pressure
4000.0 pounds per square inch single response
Thread Size
0.750 inches all ends
Seat Angle
24.0 degrees all ends
Opening Pressure Setting
2.0 pounds per square inch
Material
Stainless steel body
Media For Which Designed
Oil, hydraulic single response
Style Designator
Straight thru
Thread Series Designator
Unj all ends
FSC
4820 Nonpowered Valves
NIIN
013717668
NSN
4820013717668

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1C2780
Cage Code:
99240
Status:
A
MSDS:
Part Number:
7D0173D08
Cage Code:
88277
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 4820-01-371-7668
What are the manufacturers of nsn 4820013717668?
Does this nsn 4820013717668 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820013717668
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 4820013717668 contain any precious metals?
No precious metal content.
Does nsn 4820013717668 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820013717668?
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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