Voltmeter
TM257
(NSN) National Stock Number
6625-00-684-5338
Federal Supply Classification
6625 Electrical and Electronic Properties Measuring and Testing Instruments
Item Name Code
16449
Schedule B Code
9030908030
Summary
Ac circuit current for which designed, 3.500 inches nominal overall diameter, 3.160 inches nominal mounting bolt circle diameter, panel installation design, three hole/stud bolt circle mounting arrangement style, 1000.0 ohms per volt sensitivity rating
| 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
ac
Details
The type of electrical circuit in which the item is designed to be used.Overall Diameter
3.500 inches nominal
Details
A measurement of the longest straight line across a circular cross-sectional plane.Mounting Bolt Circle Diameter
3.160 inches nominal
Details
The length of a straight line which passes through the center of a mounting bolt circle,and terminates at the circumference.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 single range
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
1.660 inches nominal
Details
A measurement between the mounting flange and the extremity of the meter, indistinction from height.Meter Body Diameter Behind Mounting Flange
2.800 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.Background Color
white single indicator single range
Details
The hue or tint of the background.Measurement Range
+0.0 to 15.0 volts, ac single indicator single range
Details
The minimum to maximum value which the item is capable of measuring.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.Style Designator
round flush mtg
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| P | U | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 34540 | - | J | - |
| 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 6625-00-684-5338
What is the NIIN of the NSN 6625-00-684-5338?
The National Item Identification Number (NIIN) of the NSN 6625-00-684-5338 is 00-684-5338
When the NSN 6625-00-684-5338 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 6625-00-684-5338 contain any precious metals?
Type/content is unknown
Does the NSN 6625-00-684-5338 contain any hazardous material?
No information in HMIRS
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