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Check Valve NSN 4820-00-268-8799

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 4820-00-268-8799 NSN: 4820-00-268-8799

Features and Characteristics

Pipe Size Accommodated
2.000 inches 1st end
Thread Direction
Right-hand all ends
Flow Control Device
Disk
Disk Loading Method
Weight
Renewable Seat Ring Type
Threaded
Connection Style
Plain, optional end (pipe) all ends
Valve Operation Method
Automatic
Connection Type
Threaded internal pipe all ends
Mounting Position
Horizontal
Maximum Operating Pressure
150.0 pounds per square inch single response
Thread Size
2.000 inches all ends
Material
Copper alloy
Media For Which Designed
Steam single response
Style Designator
Straight thru
Thread Series Designator
Npt all ends
Nondefinitive Specification/std Data
1 type and a style and a group
FSC
4820 Nonpowered Valves
NIIN
002688799
NSN
4820002688799

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MILV18436TY1CL1
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MILV18436
Cage Code:
81349
Status:
A
MSDS:
Part Number:
35996
Cage Code:
76364
Status:
A
MSDS:
Part Number:
MSS SP80
Cage Code:
59646
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 4820-00-268-8799
What are the manufacturers of nsn 4820002688799?
Does this nsn 4820002688799 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820002688799
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 4820002688799 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820002688799 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820002688799?
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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