Modulation Meter

524
(NSN) National Stock Number
6625-00-351-9933
Federal Supply Classification
6625 Electrical and Electronic Properties Measuring and Testing Instruments
Item Name Code
16446
Schedule B Code
9030908030
Summary

Dc circuit current for which designed, 1500.0 dielectric withstanding voltage in volts, 1.386 inches nominal overall length, 2.250 inches nominal center to center distance between mounting facilities parallel to length, 2.062 inches nominal center to center distance between mounting facilities parallel to width, 2.500 inches maximum overall height

DAC HCC DMIL RNCC
4 - - 5
RNVC SADC MSDS RNAAC
1 - - SE
Identification

An instrument which measures the relative amount of modulation present in an electrical wave form and is usually calibrated in percent or kilohertz (kilocycles) deviation. The value may be expressed by means of a pointer and calibrated dial or a digital readout display.

INC FIIG Concept Condition
16446 A310A0 - 1
Specifications
Circuit Current For Which Designed
dc
Details The type of electrical circuit in which the item is designed to be used.
Dielectric Withstanding Voltage In Volts
1500.0
Details The maximum voltage the insulating materials of the item will withstand without resulting in disruptive discharge or deterioration,expressed in volts.
Overall Length
1.386 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
2.250 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
2.062 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
2.500 inches maximum
Details The distance measured in a straight line from the bottom to the top of an item.
Overall Width
2.690 inches maximum
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Mounting Stud Length
0.380 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
black single indicator single range
Details The hue or tint of the dial scale marking(s).
Meter Depth Behind Mounting Flange
0.960 inches nominal
Details A measurement between the mounting flange and the extremity of the meter, indistinction from height.
Meter Body Diameter Behind Mounting Flange
2.150 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.
Background Color
white single indicator single range
Details The hue or tint of the background.
Mounting Facility Type And Quantity
4 threaded stud
Details Indicates the type and number of facilities by which the item is mounted.
Mounting Stud Diameter
0.138 inches nominal
Details The length of a straight line which passes through the center of a mounting stud,and terminates at the circumference.
Material
steel
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
524-15952 77221 2 - 5 2 - ZZ
C11-405 33013 2 - 3 2 - SE
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
00000 - H -
RVC WCC TCC SHC
- 657 Z Q
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FAQs
Frequently asked questions for NSN 6625-00-351-9933
What is the NIIN of the NSN 6625-00-351-9933?
The National Item Identification Number (NIIN) of the NSN 6625-00-351-9933 is 00-351-9933
When the NSN 6625-00-351-9933 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Thu, Jan 13, 1972
Does the NSN 6625-00-351-9933 contain any precious metals?
Does not contain precious metal
Does the NSN 6625-00-351-9933 contain any hazardous material?
No information in HMIRS

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