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Check Valve NSN 4820-00-482-8906

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 4820-00-482-8906 NSN: 4820-00-482-8906

Features and Characteristics

Pipe Size Accommodated
0.250 inches all ends
Flow Control Device
Disk
Maximum Operating Temp
425.0 degrees fahrenheit 1st response
Connection Style
Socket with brazing ring (pipe) all ends
Valve Operation Method
Automatic
Connection Type
Unthreaded internal pipe all ends
Mounting Position
Horizontal or vertical
Valve Size
0.250 inches
Maximum Operating Pressure
400.0 pounds per square inch 1st response
Material
Nickel alloy r-405 flow control device
Material Specification
Qq-n-281 federal specification single material response flow control device
Media For Which Designed
Water-oil-gas 2nd response
Style Designator
Straight thru
Test Data Document
81349-mil-s-901 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
FSC
4820 Nonpowered Valves
NIIN
004828906
NSN
4820004828906

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
803-1385721
Cage Code:
80064
Status:
A
MSDS:
Part Number:
810-1385721REVH
Cage Code:
80064
Status:
A
MSDS:
Part Number:
64DP-2041-A PIECE 32 1/4IN
Cage Code:
66368
Status:
A
MSDS:
Part Number:
4DP-2041-A PIEC
Cage Code:
63686
Status:
A
MSDS:
Part Number:
MILW509-1/4
Cage Code:
76364
Status:
A
MSDS:
Part Number:
803-1385721-12
Cage Code:
80064
Status:
A
MSDS:
Part Number:
6184-24
Cage Code:
01496
Status:
A
MSDS:
Part Number:
426WS1-4BRZ
Cage Code:
63686
Status:
A
MSDS:
Part Number:
1385721REVC
Cage Code:
80064
Status:
A
MSDS:
Part Number:
424WS1-4BRZ
Cage Code:
63686
Status:
A
MSDS:
Part Number:
810-1385721
Cage Code:
80064
Status:
A
MSDS:
Part Number:
810-1385721 1/4IN
Cage Code:
80064
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 4820-00-482-8906
What are the manufacturers of nsn 4820004828906?
Does this nsn 4820004828906 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820004828906
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 4820004828906 contain any precious metals?
No precious metal content.
Does nsn 4820004828906 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820004828906?
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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