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Ball Valve NSN 4820-01-021-4621

Item Description

A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes valve, check.

NSN 4820-01-021-4621 NSN: 4820-01-021-4621

Features and Characteristics

Bonnet Type
Outside screw-yoke
Bonnet Attachment Method
Bolted
Renewable Seat Ring Type
Pressed-in
Bolt Hole Quantity
4 all ends
Maximum Operating Temp
400.0 degrees fahrenheit single response
Valve Operation Method
Manual
Flange Shape
Round with holes all ends
Connection Type
Flange all ends
Valve Size
3.000 inches
Outside Diameter
7.500 inches all ends
Face To Face Distance
8.000 inches
Thickness
0.750 inches all ends
Bolt Hole Diameter
0.750 inches 1st end
Bolt Circle Diameter
6.000 inches all ends
Flange Face Design
Raised straight all ends
Raised Face Height
0.062 inches all ends
Raised Face Diameter
5.000 inches all ends
Material
Steel comp 316 body
Style Designator
Err-090
FSC
4820 Nonpowered Valves
NIIN
010214621
NSN
4820010214621

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3SS420A-TT
Cage Code:
85578
Status:
A
MSDS:
Part Number:
3SS420A-P5-8TFN
Cage Code:
85578
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481803070
  • NAICS: 332911
  • SITC: 74780
  • Description: Ball type taps, cocks and valves of steel, hand operated
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-021-4621
What are the manufacturers of nsn 4820010214621?
Does this nsn 4820010214621 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820010214621
A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. the flow is controlled by the rotation of a ported ball within a suitable ported seat(s). the ball is usually engaged by a stem. it is normally operated in an open or closed position. excludes valve, check.
Does nsn 4820010214621 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820010214621 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820010214621?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
20962
FIIG:
A046B0
App. Key:
BE
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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