SM-C-505071

View detailed technical data, stock status, and sourcing information for: SM-C-505071
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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

6625-00-431-8425

Item Name Code

61955

Assigment Date

04/28/1971 (55 years ago)

A definite continuous length of cable,special purpose,electrical, having one or more ends processed or terminated in fittings which provide for connectionn to other items. For items which the rated working is 300 volts or more, see: cable assembly,power,electrical. Excludes items having branches or forks. Excludes: lead,test and cable and conduit assembly,electrical.

4.600 inches maximum overall diameter, dc circuit current for which designed, 3000.0 dielectric withstanding voltage in volts, 2.535 inches maximum overall length, 0.143 inches minimum and 0.157 inches maximum mounting hole diameter

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
Dielectric Withstanding Voltage In Volts: 3000.0
Overall Length: 2.535 inches maximum
Mounting Hole Diameter: 0.143 inches minimum and 0.157 inches maximum
Overall Diameter: 4.600 inches maximum
Environmental Protection: cold resistant and dust resistant and heat resistant and humidity resistant and shock resistant and vibration resistant
Mounting Bolt Circle Diameter: 4.124 inches nominal
Furnished Items And Quantity: nut 6; washer 6
Indicator Type: dial w/pointer
Installation Design: panel
Mounting Arrangement Style: six hole/stud bolt circle
Sensitivity Rating: 300.0 microamperes
Dial Scale Marking Color: black and blue single indicator 3rd range
Dial Scale Marking Color: black and orange single indicator 2nd range
Dial Scale Marking Color: black and green single indicator 5th range
Dial Scale Marking Color: black and yellow single indicator 4th range
Dial Scale Marking Color: black single indicator 1st range
Accuracy In Percent: -1.5 to 1.5 at full scale single indicator all ranges
Panel For Which Designed: magnetic or nonmagnetic
Meter Depth Behind Mounting Flange: 1.625 inches maximum
Meter Body Diameter Behind Mounting Flange: 3.760 inches maximum
Movement Type: moving coil, permanent magnet
Background Color: white single indicator all ranges
Pointer Color: black single indicator all ranges
Scale Marking: dc center; tf-132; tf-204; am-427,cal level; 0-325; 0,db,28,23,18; set
Mounting Facility Type And Quantity: 1 flange and 6 screw and 6 unthreaded hole
Scale Graduation Type: nonlinear single indicator all ranges
Features Provided: knife edge pointer and zero adjuster
Movement Suspension Method: jewel pivot base
Circuit Attachment Method And Quantity: 2 solder lug
Special Features: resistance 420 to 630 ohms
Special Markings: sign on rear of case
Material: steel
Nuclear Hardness Critical Feature: nonhardened
Surface Treatment: paint
Special Test Features: conforms to mil-m-10304
Style Designator: round flush mtg
Supplementary Features: 6625-00-935-6914 test set,radio end item
Fsc Application Data: test set,electronic equipment

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
482-240	Special Scale Meter
SM-C-505071	Special Scale Meter

FAQs

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

What is the FSCG of the NSN 6625-00-431-8425?

The FSCG of the NSN 6625-00-431-8425 is 6625

Does the NSN 6625-00-431-8425 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-00-431-8425 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 6625-00-431-8425 contain precious materials?

Item does not contain precious metal.

Does NSN 6625-00-431-8425 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 6625-00-431-8425 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Apr 28, 1971