Butterfly Valve

WD201ALV

WD201ALV
(NSN) National Stock Number
4820-00-059-9952
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
05489
Schedule B Code
8481805090
Summary

6 all ends bolt hole quantity, manual valve operation method, round with holes all ends flange shape, flange all ends connection type, 200.0 pounds per square inch single response maximum operating pressure, 4.500 inches all ends nominal outside diameter

DAC HCC DMIL RNCC
6 - - 5
RNVC SADC MSDS RNAAC
9 - - AX
Identification

A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.

INC FIIG Concept Condition
05489 A046B0 1 2
Specifications
Bolt Hole Quantity
6 all ends
Details The number of bolt holes provided on the item.
Valve Operation Method
manual
Details The means used to control the operation of the valve.
Flange Shape
round with holes all ends
Details The physical configuration of the flange.
Connection Type
flange all ends
Details Indicates the type of connection/s/.
Maximum Operating Pressure
200.0 pounds per square inch single response
Details The maximum pressure at which the item is rated for operation.
Nominal Outside Diameter
4.500 inches all ends
Details The nominal length of a straight line which passes through the center of an item,and terminates at the outside circumference.
Nominal Thickness
1.128 inches all ends
Details A nominal measurement of the smallest dimension of an item,in distinction from length or width.
Bolt Hole Nominal Diameter
0.442 inches all ends
Details The nominal length of a straight line which passes through the center of the bolt hole,and terminates at the circumference.
Bolt Circle Nominal Diameter
3.750 inches all ends
Details The nominal length of a straight line which passes through the center of the bolt circle,and terminates at the circumference.
Flange Face Design
plain all ends
Details The design of the flange face.
Material
aluminum body
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
rubber butadiene-acrylonitrile class nbr flow control device
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
straight thru
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
WD201ALB 27996 6 - 5 9 - AX
WD201ALV 13226 6 - 5 9 - AX
WD201ALVB 13226 6 - 3 2 - ZZ
WD21AL 13226 6 - 5 9 - AX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
29300 - W -
RVC WCC TCC SHC
- 594 Z 9

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Manufacturer
HEIL ENVIRONMENTAL INDUSTRIES
CAGE: 27996
TISHOMINGO , MS , 38873-0049
UNITED STATES
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FAQs
Frequently asked questions for NSN 4820-00-059-9952
What is the NIIN of the NSN 4820-00-059-9952?
The National Item Identification Number (NIIN) of the NSN 4820-00-059-9952 is 00-059-9952
When the NSN 4820-00-059-9952 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Thu, Jun 8, 1967
Does the NSN 4820-00-059-9952 contain any precious metals?
Type/content is unknown
Does the NSN 4820-00-059-9952 contain any hazardous material?
No data in HMIRS

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