Ball Valve

803-5001003-B131 1-4IN

803-5001003-B131 1-4IN
(NSN) National Stock Number
4820-00-050-6478
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
20962
Schedule B Code
-
Summary

Socket with brazing ring (tube) 1st end connection style, manual valve operation method, unthreaded internal tube 1st end connection type, zzzy criticality code justification, 0.540 inches 1st end nominal outside diameter tube accommodated, copper alloy 922 body material

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
1 - - HD
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
Connection Style
socket with brazing ring (tube) 1st end
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
unthreaded internal tube 1st end
Details Indicates the type of connection/s/.
Criticality Code Justification
zzzy
Details The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.
Nominal Outside Diameter Tube Accommodated
0.540 inches 1st end
Details The nominal length of a straight line which passes through the center of the accommodated tube,and terminates at the outside circumference.
Material
copper alloy 922 body
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
nickel alloy 400 stem or nickel alloy r-405 stem
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
plastic seat
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.
Reference Number Differentiating Characteristics
quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items
Details A feature of the item of supply which must be specifically recorded when the reference number covers a range of items.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
2620-926X3ASSYAA1-4M0D 96169 1 - 5 9 - HD
2620-926X3ASSYAA1-4M0D 16626 1 - 5 9 - HD
2620-926X3ASSYAA1-4M0DL1 03950 6 - 5 2 - HD
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
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
NAVAL SEA SYSTEMS COMMAND
CAGE: 53711
WASHINGTON NAVY YARD , DC , 20376
UNITED STATES
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FAQs
Frequently asked questions for NSN 4820-00-050-6478
What is the NIIN of the NSN 4820-00-050-6478?
The National Item Identification Number (NIIN) of the NSN 4820-00-050-6478 is 00-050-6478
When the NSN 4820-00-050-6478 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Tue, May 16, 1967
Does the NSN 4820-00-050-6478 contain any precious metals?
Does not contain precious metal
Does the NSN 4820-00-050-6478 contain any hazardous material?
No data in HMIRS

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