Ammeter

MR49W150DCAAH

MR49W150DCAAH
(NSN) National Stock Number
6625-00-090-9441
Federal Supply Classification
6625 Electrical and Electronic Properties Measuring and Testing Instruments
Item Name Code
16450
Schedule B Code
9030908030
Summary

Dc circuit current for which designed, 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, 4.296 inches nominal overall height, 4.296 inches nominal overall width, 75 single indicator single range scale division quantity

DAC HCC DMIL RNCC
X - - 5
RNVC SADC MSDS RNAAC
1 - - XX
Identification

An instrument which measures electric current and is calibrated and marked in amperes 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. For current detecting type of devices, see galvanometer.

INC FIIG Concept Condition
16450 A310A0 - 1
Specifications
Circuit Current For Which Designed
dc
Details The type of electrical circuit in which the item is designed to be used.
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
4.296 inches nominal
Details The distance measured in a straight line from the bottom to the top of an item.
Overall Width
4.296 inches nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Scale Division Quantity
75 single indicator single range
Details The number of scale divisions.
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.
Sensitivity Rating
50.0 millivolts
Details The rated sensitivity of the item.
Dial Scale Marking Color
black 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 single range
Details An indication of the accuracy of an item,expressed in percent.
Meter Depth Behind Mounting Flange
2.968 inches nominal
Details A measurement between the mounting flange and the extremity of the meter, indistinction from height.
Meter Body Diameter Behind Mounting Flange
3.980 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.
Measurement Range
+0.0 to 150.0 amperes, dc single indicator single range
Details The minimum to maximum value which the item is capable of measuring.
Mounting Stud Diameter
0.250 inches nominal
Details The length of a straight line which passes through the center of a mounting stud,and terminates at the circumference.
Movement Suspension Method
jewel pivot base
Details The means employed to suspend the movement of the item.
Circuit Attachment Method And Quantity
2 threaded stud
Details The means provided for electrical connection to a circuit and the number of each type of connection.
Special Features
plastic window
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
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
3773-07-1SPC6 96169 1 - 5 1 - HD
3773-214PC6 96169 1 - 5 1 - HD
671B420A16 88416 4 - 5 1 - SE
310-04-150 58475 1 - 5 1 - HD
572-6202-1414356ALTAITEM16 80064 X - 5 1 - XX
MILM16034 81349 E - 4 1 - XX
MR49W150DCAAH 81349 E - 2 2 - XX
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 9

What's Included?

  • Certificate of Conformity
  • QC Inspection prior to shipping
  • On time delivery
  • Friendly service to back every order
Manufacturer
JOINT ARMY-NAVY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
CAGE: 81350
View Products
FAQs
Frequently asked questions for NSN 6625-00-090-9441
What is the NIIN of the NSN 6625-00-090-9441?
The National Item Identification Number (NIIN) of the NSN 6625-00-090-9441 is 00-090-9441
When the NSN 6625-00-090-9441 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 6625-00-090-9441 contain any precious metals?
Does not contain precious metal
Does the NSN 6625-00-090-9441 contain any hazardous material?
No information in HMIRS

Can't Find It

If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.

Similar Products
Who we are?

At Aerospace Shop, we are dedicated to providing high-quality aerospace components, shop supplies, replacement parts, and tools.

With a commitment to excellence and customer satisfaction, we aim to be your trusted partner in the aerospace industry.

Contact
800 Town and Country Blvd
Houston, TX, 77024
United States
© 2025 Aerospace Shop, Inc. All rights reserved.
Made in USA