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Check Valve NSN 4820-01-049-2914

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 4820-01-049-2914 NSN: 4820-01-049-2914

Features and Characteristics

Thread Class
3a 1st end
Thread Direction
Right-hand 1st end
Flow Control Device
Poppet
Maximum Operating Temp
275.0 degrees fahrenheit single response
Connection Style
External seat for gasket seal (boss) 1st end
Valve Operation Method
Automatic
Connection Type
Threaded external boss 1st end
Mounting Position
Horizontal
Thready Qty Per Inch (tpi)
12 1st end
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
1.312 inches 1st end
Material
Aluminum alloy 2024 body
Media For Which Designed
Hydraulic fluid, petroleum base single response
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625, type 2 military specification single treatment response
Thread Series Designator
Unj 1st end
FSC
4820 Nonpowered Valves
NIIN
010492914
NSN
4820010492914

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
A2612
Cage Code:
99240
Status:
A
MSDS:
Part Number:
4C3212-12
Cage Code:
99240
Status:
A
MSDS:
Part Number:
4C3212
Cage Code:
99240
Status:
A
MSDS:
Part Number:
C7907-12
Cage Code:
81755
Status:
A
MSDS:
Part Number:
4C3121
Cage Code:
99240
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481309000
  • NAICS: 332911
  • SITC: 74730
  • Description: Check valves of materials other than copper, iron or steel
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-049-2914
What are the manufacturers of nsn 4820010492914?
Does this nsn 4820010492914 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820010492914
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 4820010492914 contain any precious metals?
No precious metal content.
Does nsn 4820010492914 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820010492914?
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
  •   Quality Fast Service
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