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Y Valve NSN 4820-01-140-4834

Item Description

A valve with one inlet and one outlet connection that provides unobstructed fluid flow. The flow is controlled by the action of a stem which lifts disk perpendicularly off center axis of its seat. The stem is at angle of less than 90 degrees (1.5708 radians) to parallel inlet and outlet flow. It may utilize a diaphragm as packing. Excludes valve, stop-check.

NSN 4820-01-140-4834 NSN: 4820-01-140-4834

Features and Characteristics

Flow Control Device
Disk
Bonnet Type
Outside screw-yoke
Bonnet Attachment Method
Bolted
Bolt Hole Quantity
4 all ends
Valve Operation Method
Manual
Flange Shape
Round with holes all ends
Connection Type
Flange all ends
Features Provided
Bonnet packing
Valve Size
1.500 inches
Maximum Operating Pressure
600.0 pounds per square inch single response
Outside Diameter
6.120 inches all ends
Face To Face Distance
12.000 inches
Thickness
0.810 inches all ends
Bolt Hole Diameter
0.753 inches all ends
Bolt Circle Diameter
4.500 inches all ends
Flange Face Design
Raised straight all ends
Raised Face Height
0.250 inches all ends
Raised Face Diameter
2.875 inches all ends
Special Features
Valve stem adaptor and mating, unattached tee wrench
Material
Steel flow control device
Material Specification
Astm a182, grade f22 assn standard single material response flow control device
Media For Which Designed
Steam single response
Style Designator
Err-090
Specification Data
81349-mil-v-17737f government specification
Nondefinitive Specification/std Data
1 class and 2 type
FSC
4820 Nonpowered Valves
NIIN
011404834
NSN
4820011404834

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1-1/2INF212U6A
Cage Code:
86520
Status:
A
MSDS:
Part Number:
MIL-V-17737
Cage Code:
81349
Status:
A
MSDS:
Part Number:
808-89
Cage Code:
1GZ83
Status:
A
MSDS:
Part Number:
F07-2076B-02TS
Cage Code:
57574
Status:
A
MSDS:
Part Number:
F07-2076B-02TS 3362-7LKDVC
Cage Code:
57574
Status:
A
MSDS:
Part Number:
10G8L-N05
Cage Code:
55046
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481809050
  • NAICS: 332911
  • SITC: 74780
  • Description: Other taps, cocks, valves, etc., nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-140-4834
What are the manufacturers of nsn 4820011404834?
Does this nsn 4820011404834 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820011404834
A valve with one inlet and one outlet connection that provides unobstructed fluid flow. the flow is controlled by the action of a stem which lifts disk perpendicularly off center axis of its seat. the stem is at angle of less than 90 degrees (1.5708 radians) to parallel inlet and outlet flow. it may utilize a diaphragm as packing. excludes valve, stop-check.
Does nsn 4820011404834 contain any precious metals?
No precious metal content.
Does nsn 4820011404834 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820011404834?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
16992
FIIG:
A046B0
App. Key:
AT
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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