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Globe Valve NSN 4820-00-491-6391

Item Description

A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.

NSN 4820-00-491-6391 NSN: 4820-00-491-6391

Features and Characteristics

Thread Class
3a all ends
Thread Direction
Right-hand all ends
Flow Control Device
Needle
Bonnet Type
Inside screw
Bonnet Attachment Method
Union
Maximum Operating Temp
450.0 degrees fahrenheit single response
Connection Style
Plain (tube) all ends
Valve Operation Method
Manual
Connection Type
Threaded external tube all ends
Mounting Facility
Bulkhead
Features Provided
Bonnet packing
Thready Qty Per Inch (tpi)
16 1st end
Maximum Operating Pressure
5000.0 pounds per square inch single response
Thread Size
0.750 inches all ends
Special Features
Incl 2 sleeve; regulating type stem
Material
Steel comp 316
Material Specification
66 federal standard single material response
Media For Which Designed
Water-oil-gas single response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
Style Designator
Straight thru
Thread Series Designator
Unf all ends
Furnished Items And Quantity
2 nut and 4 ferrule
FSC
4820 Nonpowered Valves
NIIN
004916391
NSN
4820004916391

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SS-8RS8
Cage Code:
02570
Status:
A
MSDS:
Part Number:
8RS8-316
Cage Code:
12623
Status:
A
MSDS:
Part Number:
991744-1
Cage Code:
82577
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481803060
  • NAICS: 332911
  • SITC: 74780
  • Description: Globe type taps, cocks and valves of steel, hand operated
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-00-491-6391
What are the manufacturers of nsn 4820004916391?
Does this nsn 4820004916391 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820004916391
A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. the flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. the stem is at a 90 degree (1.5708 radians) angle to axis of flow. excludes valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.
Does nsn 4820004916391 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820004916391 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820004916391?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05485
FIIG:
A046B0
App. Key:
AT
Cond. Code:
2
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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