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Check Valve NSN 4820-01-013-3291

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 4820-01-013-3291 NSN: 4820-01-013-3291

Features and Characteristics

Pipe Size Accommodated
0.250 inches all ends
Flow Control Device
Disk
Disk Loading Method
Spring
Maximum Operating Temp
160.0 degrees fahrenheit single 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
Maximum Operating Pressure
3000.0 pounds per square inch single response
Material
Steel comp 416 flow control device
Media For Which Designed
Water-oil-gas single response
Style Designator
Straight thru
FSC
4820 Nonpowered Valves
NIIN
010133291
NSN
4820010133291

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2621-908-05ASSY
Cage Code:
77842
Status:
A
MSDS:
Part Number:
49770
Cage Code:
77842
Status:
A
MSDS:
Part Number:
C49770
Cage Code:
77842
Status:
A
MSDS:
Part Number:
2621-908-05ASSYBA1-4INL1
Cage Code:
77842
Status:
A
MSDS:
Part Number:
2621-908-05
Cage Code:
96169
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 4820-01-013-3291
What are the manufacturers of nsn 4820010133291?
Does this nsn 4820010133291 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820010133291
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 4820010133291 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820010133291 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820010133291?
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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