Ball Valve

1-2 1A3T

1-2 1A3T
(NSN) National Stock Number
4820-00-107-5451
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
20962
Schedule B Code
8481803070
Summary

Right-hand all ends thread direction, pressed-in renewable seat ring type, plain,optional end(pipe) all ends connection style, manual valve operation method, threaded internal pipe all ends connection type, 0.500 inches all ends nominal thread size

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

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.

INC FIIG Concept Condition
20962 A046B0 1 2
Specifications
Thread Direction
right-hand all ends
Details The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
Renewable Seat Ring Type
pressed-in
Details Indicates the type of renewable seating ring in the item.
Connection Style
plain,optional end(pipe) all ends
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
Valve Operation Method
manual
Details The means used to control the operation of the valve.
Connection Type
threaded internal pipe all ends
Details Indicates the type of connection/s/.
Nominal Thread Size
0.500 inches all ends
Details A designation that is used for the purpose of general identification of the thread.
Material
plastic polytetrafluoroethylene seat
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel corrosion resisting body
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel corrosion resisting 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.
Thread Series Designator
npt all ends
Details A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
1/2-B-11-11-L-C 35795 5 - 3 2 - ZZ
1-2-1A3T33C 16626 6 - 5 9 - AX
1/2-B-11-11-L-C 16626 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
- 576 Z 9

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Manufacturer
CIRCOR INTL INC
CAGE: 16626
MILFORD , NH , 03055
UNITED STATES
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FAQs
Frequently asked questions for NSN 4820-00-107-5451
What is the NIIN of the NSN 4820-00-107-5451?
The National Item Identification Number (NIIN) of the NSN 4820-00-107-5451 is 00-107-5451
When the NSN 4820-00-107-5451 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Fri, Jul 26, 1968
Does the NSN 4820-00-107-5451 contain any precious metals?
Type/content is unknown
Does the NSN 4820-00-107-5451 contain any hazardous material?
No data in HMIRS

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