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Check Valve NSN 4820-00-925-1091

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 4820-00-925-1091 NSN: 4820-00-925-1091

Features and Characteristics

Thread Class
3a all ends
Thread Direction
Right-hand all ends
Flow Control Device
Poppet
Maximum Operating Temp
275.0 degrees fahrenheit single response
Connection Style
Flared (tube) all ends
Connection Type
Threaded external tube all ends
Thready Qty Per Inch (tpi)
14 all ends
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
0.875 inches all ends
Seat Angle
37.0 degrees 1st end
Outside Diameter Tube Accommodated
0.625 inches 1st end
Material
Stainless steel seat
Style Designator
Straight thru
Thread Series Designator
Unf all ends
FSC
4820 Nonpowered Valves
NIIN
009251091
NSN
4820009251091

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2315-10
Cage Code:
99215
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 4820-00-925-1091
What are the manufacturers of nsn 4820009251091?
Does this nsn 4820009251091 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820009251091
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 4820009251091 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820009251091 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820009251091?
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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