Voltmeter

S671B421A19

S671B421A19
(NSN) National Stock Number
6625-00-375-6321
Federal Supply Classification
6625 Electrical and Electronic Properties Measuring and Testing Instruments
Item Name Code
16449
Schedule B Code
9030908030
Summary

Dc circuit current for which designed, 4.638 inches nominal overall length, 3.376 inches nominal center to center distance between mounting facilities parallel to length, 3.376 inches nominal center to center distance between mounting facilities parallel to width, 4.422 inches nominal overall height, 4.422 inches nominal overall width

DAC HCC DMIL RNCC
6 - - C
RNVC SADC MSDS RNAAC
1 AC - ZZ
Identification

An instrument which measures electrical potential and is calibrated in volts or any multiple and/or submultiple thereof. The value may be expressed by means of a pointer and calibrated dial or a digital readout display.

INC FIIG Concept Condition
16449 A310A0 - 1
Specifications
Circuit Current For Which Designed
dc
Details The type of electrical circuit in which the item is designed to be used.
Overall Length
4.638 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Center To Center Distance Between Mounting Facilities Parallel To Length
3.376 inches nominal
Details The distance between the center of one mounting facility and the center of the adjacent mounting facility parallel to the length.
Center To Center Distance Between Mounting Facilities Parallel To Width
3.376 inches nominal
Details The distance between the center of one mounting facility and the center of the adjacent mounting facility parallel to the width.
Overall Height
4.422 inches nominal
Details The distance measured in a straight line from the bottom to the top of an item.
Overall Width
4.422 inches nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Mounting Stud Length
0.625 inches nominal
Details A measurement of the longest dimension of the mounting stud,in distinction from width.
Installation Design
panel
Details The installation for which the item is designed.
Mounting Arrangement Style
four hole/stud rectangular/square
Details The style designation indicating the configuration that most nearly corresponds to the arrangement of the mounting.
Dial Scale Marking Color
white single indicator single range
Details The hue or tint of the dial scale marking(s).
Accuracy In Percent
-1.0 to 1.0 at full scale single indicator all ranges
Details An indication of the accuracy of an item,expressed in percent.
Meter Depth Behind Mounting Flange
2.813 inches nominal
Details A measurement between the mounting flange and the extremity of the meter, indistinction from height.
Meter Body Diameter Behind Mounting Flange
3.960 inches nominal
Details The length of a straight line which passes through the center of the meter body behind the mounting flange, and terminates at the circumference.
Movement Type
moving coil, permanent magnet
Details Indicates the type of movement provided.
Mounting Facility Type And Quantity
4 threaded stud
Details Indicates the type and number of facilities by which the item is mounted.
Measurement Range
+0.0 to 800.0 volts, dc single indicator single range
Details The minimum to maximum value which the item is capable of measuring.
Mounting Stud Diameter
0.312 inches nominal
Details The length of a straight line which passes through the center of a mounting stud,and terminates at the circumference.
Features Provided
zero adjuster
Details Those features,not otherwise specified,which may be required for proper functioning of the item.
Movement Suspension Method
jewel pivot base
Details The means employed to suspend the movement of the item.
Circuit Attachment Method And Quantity
2 turret
Details The means provided for electrical connection to a circuit and the number of each type of connection.
Material
plastic
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
rectangular flush mtg
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
671B421A19 6Z382 5 - 5 2 - ZZ
1JC428ITEM6 65054 5 - 5 9 - TX
51J380PC12 65054 5 - 5 9 - TX
1JC428ITEM6 79500 5 - 5 2 - TX
51J380PC12 79500 5 - 5 2 - TX
671B421A19 11660 3 - 3 9 - TX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
34540 - J -
RVC WCC TCC SHC
- 657 Z 9
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Manufacturer
WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
CAGE: 11660
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FAQs
Frequently asked questions for NSN 6625-00-375-6321
What is the NIIN of the NSN 6625-00-375-6321?
The National Item Identification Number (NIIN) of the NSN 6625-00-375-6321 is 00-375-6321
When the NSN 6625-00-375-6321 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 6625-00-375-6321 contain any precious metals?
Does not contain precious metal
Does the NSN 6625-00-375-6321 contain any hazardous material?
No information in HMIRS

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