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Check Valve NSN 4820-00-935-5400

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 4820-00-935-5400 NSN: 4820-00-935-5400

Features and Characteristics

Pipe Size Accommodated
0.500 inches 1st end
Thread Direction
Right-hand 1st end
Flow Control Device
Ball
Disk Loading Method
Spring
Maximum Operating Temp
350.0 degrees fahrenheit single response
End Application
Ch-53a/d/e, uh-1n utility search and recovery helicopters. F/a-18 hornet, ta-4j, c-130f hercules, e-2c hawkeye, kc-130 hercules, s-3b viking aircraft.
Connection Style
Plain, optional end (pipe) 1st end
Valve Operation Method
Automatic
Connection Type
Threaded internal pipe 2nd end
Mounting Position
Horizontal or vertical
Maximum Operating Pressure
1000.0 pounds per square inch single response
Thread Size
0.500 inches 1st end
Criticality Code Justification
Feat
Opening Pressure Setting
3.0 pounds per square inch
Special Features
Weapon system essential
Material
Steel
Media For Which Designed
Fuel/oil, hydrocarbon single response
Style Designator
Straight thru
Thread Series Designator
Anpt 2nd end
FSC
4820 Nonpowered Valves
NIIN
009355400
NSN
4820009355400

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
404GG1-2SS3
Cage Code:
72352
Status:
A
MSDS:
Part Number:
404GG1-2B3
Cage Code:
86768
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 4820-00-935-5400
What are the manufacturers of nsn 4820009355400?
Does this nsn 4820009355400 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820009355400
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 4820009355400 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820009355400 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820009355400?
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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