Voltmeter
TM138
(NSN) National Stock Number
6625-00-539-8246
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, 2.000 inches nominal overall length, 0.125 inches nominal mounting hole diameter, 40 single indicator all ranges scale division quantity, 2.695 inches nominal overall diameter, 2.440 inches nominal mounting bolt circle diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| X | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | XX |
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
2.000 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Mounting Hole Diameter
0.125 inches nominal
Details
The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.Scale Division Quantity
40 single indicator all ranges
Details
The number of scale divisions.Overall Diameter
2.695 inches nominal
Details
A measurement of the longest straight line across a circular cross-sectional plane.Mounting Bolt Circle Diameter
2.440 inches nominal
Details
The length of a straight line which passes through the center of a mounting bolt circle,and terminates at the circumference.Indicator Type
dial w/pointer
Details
Indicates the type of device used to register the condition(s).Installation Design
panel
Details
The installation for which the item is designed.Mounting Arrangement Style
three hole/stud bolt circle
Details
The style designation indicating the configuration that most nearly corresponds to the arrangement of the mounting.Sensitivity Rating
1000.0 ohms per volt
Details
The rated sensitivity of the item.Dial Scale Marking Color
black single indicator all ranges
Details
The hue or tint of the dial scale marking(s).Accuracy In Percent
-2.0 to 2.0 at full scale single indicator all ranges
Details
An indication of the accuracy of an item,expressed in percent.Meter Depth Behind Mounting Flange
1.750 inches nominal
Details
A measurement between the mounting flange and the extremity of the meter, indistinction from height.Meter Body Diameter Behind Mounting Flange
2.210 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 all ranges
Details
The hue or tint of the background.Pointer Color
black single indicator all ranges
Details
The hue or tint of the pointer.Mounting Facility Type And Quantity
3 unthreaded hole
Details
Indicates the type and number of facilities by which the item is mounted.Scale Graduation Type
linear single indicator all ranges
Details
Indicates the type of graduations provided on the scale.Measurement Range
+0.0 to 500.0 volts, dc single indicator 2nd range
Details
The minimum to maximum value which the item is capable of measuring.Measurement Range
+0.0 to 100.0 volts, dc single indicator 1st range
Details
The minimum to maximum value which the item is capable of measuring.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 Markings
28 v and 300 v in red
Details
Markings included on an item for the purpose of offering instructions or warnings or to indicate the purpose,function,or application of the item.excludes manufacturers part numbers,symbols,or the like.Nuclear Hardness Critical Feature
nonhardened
Details
An indication of the nuclear hardness criticality of the item.Style Designator
round flush mtg
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Fsc Application Data
test set,elect. equip.
Details
The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.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 |
Certified Supplier
Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.
- ISO9001 / AS9100 Quality Standards
- HAZMAT Certified
- On Time Delivery
- Qualified sales team
- Counterfeit Parts Prevention
- 100% Product Inspections
Manufacturer
FAQs
Frequently asked questions for NSN 6625-00-539-8246
What is the NIIN of the NSN 6625-00-539-8246?
The National Item Identification Number (NIIN) of the NSN 6625-00-539-8246 is 00-539-8246
When the NSN 6625-00-539-8246 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 6625-00-539-8246 contain any precious metals?
Does not contain precious metal
Does the NSN 6625-00-539-8246 contain any hazardous material?
No information in HMIRS
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