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Check Valve NSN 4820-01-495-6061

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 4820-01-495-6061 NSN: 4820-01-495-6061

Features and Characteristics

Thread Direction
Right-hand all ends
Flow Control Device
Poppet
Disk Loading Method
Spring
Minimum Operating Temp
-10.0 degrees fahrenheit
End Application
Ox-nitro-rech
Connection Style
Flared (tube) all ends
Valve Operation Method
Automatic
Connection Type
Threaded external tube all ends
Mounting Position
Horizontal or vertical
Maximum Operating Pressure
6000.0 pounds per square inch single response
Thread Size
0.500 inches all ends
Opening Pressure Setting
5.0 pounds per square inch
Outside Diameter Tube Accommodated
0.500 inches all ends
Part Name Assigned By Controlling Agency
High pressure check valve
Special Features
Ch"series compact check valve with 1.8 max flow coefficient. 316ss poppet with bonded elastomer (viton) seal. Max temp 400 degrees f. length 2.73 inches. Maintenance kit containing bonded poppet, o-ring body seal, tfe back-up ring and instructions available separately through cage.
Material
Stainless steel body
Style Designator
Straight thru
Thread Series Designator
Npt all ends
FSC
4820 Nonpowered Valves
NIIN
014956061
NSN
4820014956061

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SS-CHM8-5
Cage Code:
02570
Status:
A
MSDS:
Part Number:
581525-006
Cage Code:
75906
Status:
A
MSDS:
Part Number:
581525
Cage Code:
75906
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 4820-01-495-6061
What are the manufacturers of nsn 4820014956061?
Does this nsn 4820014956061 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820014956061
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 4820014956061 contain any precious metals?
No precious metal content.
Does nsn 4820014956061 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820014956061?
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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