6625-00-117-3575

Find complete technical information, availability, and procurement data for: 6625-00-117-3575
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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

6625-00-117-3575

Item Name Code

16456

Assigment Date

10/04/1968 (57 years ago)

An instrument which measures the ratio of electrical power with reference to a predetermined value and is calibrated in units of sound intensity, usually decibels. The value may be expressed by means of a pointer and calibrated dial or a digital readout display. If other than audio frequency ranges, see meter, noise level.

0.143 inches minimum and 0.157 inches maximum mounting hole diameter, 3.490 inches minimum and 3.510 inches maximum overall diameter, 2.400 inches maximum overall length, dc circuit current for which designed, 50.0 dielectric withstanding voltage in volts

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: 50.0
Overall Length: 2.400 inches maximum
Mounting Hole Diameter: 0.143 inches minimum and 0.157 inches maximum
Overall Diameter: 3.490 inches minimum and 3.510 inches maximum
Mounting Bolt Circle Diameter: 3.155 inches minimum and 3.165 inches maximum
Furnished Items And Quantity: nut 3
Indicator Type: dial w/pointer
Installation Design: panel
Mounting Arrangement Style: three hole/stud bolt circle
Frequency Response Range: +0.025 to 10.000 kilohertz
Sensitivity Rating: 2.0 volts
Dial Scale Marking Color: white single indicator single range
Accuracy In Percent: -2.0 to 2.0 at full scale single indicator single range
Meter Depth Behind Mounting Flange: 1.660 inches maximum
Meter Body Diameter Behind Mounting Flange: 2.800 inches maximum
Movement Type: moving coil, permanent magnet
Background Color: black single indicator single range
Pointer Color: white single indicator single range
Power Source: external
Mounting Facility Type And Quantity: 3 screw and 3 unthreaded hole
Scale Graduation Type: nonlinear single indicator single range
Measurement Range: -10.0 to 6.0 decibels 1st indicator single range
Measurement Range: -20.0 to 20.0 decibels 2nd indicator single range
Features Provided: knife edge pointer and zero adjuster
Movement Suspension Method: jewel pivot base
Circuit Attachment Method And Quantity: 4 solder lug
Special Features: 5 ko res
Special Markings: m 20 to p 20 range marked snr db; m 10 to p 6 ranged marked sl db
Nuclear Hardness Critical Feature: nonhardened
Special Test Features: conforms to mil-m-10304,style 36
Style Designator: round flush mtg
Supplementary Features: 220 ua power consumption
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
0EM5B30902	Audio Level Meter
354777-1	Audio Level Meter

FAQs

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

What is the FSCG of the NSN 6625-00-117-3575?

The FSCG of the NSN 6625-00-117-3575 is 6625

Does the NSN 6625-00-117-3575 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-00-117-3575 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 6625-00-117-3575 contain precious materials?

Item does not contain precious metal.

Does NSN 6625-00-117-3575 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 6625-00-117-3575 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Fri, Oct 4, 1968