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Check Valve NSN 4820-01-184-4100

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 4820-01-184-4100 NSN: 4820-01-184-4100

Features and Characteristics

Flow Control Device
Disk
Bolt Hole Quantity
4 all ends
Maximum Operating Temp
1000.0 degrees fahrenheit single response
Valve Operation Method
Automatic
Flange Shape
Round with holes all ends
Connection Type
Flange all ends
Mounting Position
Horizontal
Valve Size
1.000 inches
Maximum Operating Pressure
285.0 pounds per square inch single response
Outside Diameter
4.250 inches all ends
Face To Face Distance
5.000 inches
Thickness
0.560 inches all ends
Bolt Hole Diameter
0.500 inches all ends
Bolt Circle Diameter
3.120 inches all ends
Flange Face Design
Raised straight all ends
Raised Face Height
0.062 inches all ends
Raised Face Diameter
2.000 inches all ends
Special Features
Swing check type
Material
Steel uns k03504 body
Material Specification
Astm a105 assn standard single material response body
Media For Which Designed
Water-oil-gas single response
Style Designator
Straight through flanged ends
FSC
4820 Nonpowered Valves
NIIN
011844100
NSN
4820011844100

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
C-050706A
Cage Code:
48422
Status:
A
MSDS:
Part Number:
31FFS-1
Cage Code:
61661
Status:
A
MSDS:
Part Number:
D29886
Cage Code:
48422
Status:
A
MSDS:
Part Number:
D29886 1561FE 1IN
Cage Code:
48422
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 4820-01-184-4100
What are the manufacturers of nsn 4820011844100?
Does this nsn 4820011844100 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820011844100
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 4820011844100 contain any precious metals?
No precious metal content.
Does nsn 4820011844100 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820011844100?
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
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