SM-C-292555

View detailed technical data, stock status, and sourcing information for: SM-C-292555
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6625 Electrical and Electronic Properties Measuring and Testing Instruments

National Stock Number

6625-00-668-8146

Item Name Code

16449

Assigment Date

01/01/1963 (63 years ago)

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.

0.112 inches nominal mounting hole diameter, 2.685 inches minimum and 2.705 inches maximum overall diameter, 50 single indicator single range scale division quantity, dc circuit current for which designed, 2.630 inches minimum and 2.670 inches maximum overall length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Circuit Current For Which Designed: dc
Overall Length: 2.630 inches minimum and 2.670 inches maximum
Mounting Hole Diameter: 0.112 inches nominal
Scale Division Quantity: 50 single indicator single range
Overall Diameter: 2.685 inches minimum and 2.705 inches maximum
Mounting Bolt Circle Diameter: 2.420 inches minimum and 2.460 inches maximum
Furnished Items And Quantity: nut 7; washer 7
Indicator Type: dial w/pointer
Installation Design: panel
Mounting Arrangement Style: three hole/stud bolt circle
Sensitivity Rating: 1.0 milliamperes
Dial Scale Marking Color: black single indicator single range
Accuracy In Percent: -2.0 to 2.0 at full scale single indicator single range
Meter Depth Behind Mounting Flange: 1.590 inches minimum and 1.610 inches maximum
Meter Body Diameter Behind Mounting Flange: 2.200 inches minimum and 2.220 inches maximum
Movement Type: moving coil, permanent magnet
Background Color: white single indicator single range
Pointer Color: black single indicator single range
Power Source: external
Mounting Facility Type And Quantity: 3 screw and 3 unthreaded hole
Scale Graduation Type: linear single indicator single range
Measurement Range: +0.0 to 250.0 volts, dc single indicator single range
Features Provided: knife edge pointer and zero adjuster
Movement Suspension Method: jewel pivot base
Circuit Attachment Method And Quantity: 2 threaded stud
Special Features: hermetically sealed
Special Markings: screen volts dc; red lines at 49,90,135,180 and 225
Material: steel
Nuclear Hardness Critical Feature: nonhardened
Style Designator: round flush mtg
Supplementary Features: 100 ohms int res
Fsc Application Data: test set,elect. equip.

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
210-07228	Voltmeter
CBSMEB1003	Voltmeter
SM-C-292555	Voltmeter

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 6625-00-668-8146?

The FSCG of the NSN 6625-00-668-8146 is 6625

Does the NSN 6625-00-668-8146 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-00-668-8146 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 6625-00-668-8146 contain precious materials?

Item does not contain precious metal.

Does NSN 6625-00-668-8146 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 6625-00-668-8146 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963