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Check Valve NSN 4820-01-036-7970

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 4820-01-036-7970 NSN: 4820-01-036-7970

Features and Characteristics

Maximum Operating Temp
170.0 degrees fahrenheit single response
End Application
2350-00-439-6242
Valve Operation Method
Automatic
Mounting Facility
Bracket
Mounting Position
Horizontal
Maximum Operating Pressure
2000.0 pounds per square inch single response
Opening Pressure Setting
5.0 pounds per square inch
Center To Center Distance
2.000 inches
Special Features
Hydraulic service: oil per mil-l-46167. Fluids at 30 plus or minus 2 centistokes kinematic viscosity (138 sus) between plus 100 degrees f and 150 degrees fthat are compatible with valve components will be used for test pruposes; temp range: minus 65 degrees f to plus 170 degrees f; proof pressure: 3000 psi; burst pressure: this valve shall withstand aburst pressure of 4500 psi without failure, rupture, or external leakage; flow: 40 gpm; cracking pressure: 5 plus or minus 2 psi; pressure drop not to exceed 16 psi at 40 gpm; internal leakage not to exceed 1 cc/min at 2000 psi; no external leakage permissable; materials to be compatible with operating specifications
Media For Which Designed
Oil, hydraulic single response
Style Designator
Straight thru
FSC
4820 Nonpowered Valves
NIIN
010367970
NSN
4820010367970

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
12253775
Cage Code:
19207
Status:
A
MSDS:
Part Number:
DH-6535-30-10
Cage Code:
81833
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481301090
  • NAICS: 332911
  • SITC: 74730
  • Description: Check valves of copper having a pressure rating of 850 kpa or over
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-036-7970
What are the manufacturers of nsn 4820010367970?
Does this nsn 4820010367970 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820010367970
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 4820010367970 contain any precious metals?
No precious metal content.
Does nsn 4820010367970 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820010367970?
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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