6625-00-545-7948

Find complete technical information, availability, and procurement data for: 6625-00-545-7948

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6625-00-545-7948
Federal Supply Group
Instruments and Laboratory Equipment
National Stock Number
6625-00-545-7948
Item Name Code
16456
Assigment Date
01/01/1963 (63 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.

dc circuit current for which designed, 0.125 inches nominal mounting hole diameter, 2.063 inches nominal overall length, 2.688 inches nominal overall diameter, 2.440 inches nominal mounting bolt circle 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
Overall Length
2.063 inches nominal
Mounting Hole Diameter
0.125 inches nominal
Overall Diameter
2.688 inches nominal
Mounting Bolt Circle Diameter
2.440 inches nominal
Furnished Items And Quantity
term. hdw 2
Indicator Type
dial w/pointer
Installation Design
panel
Mounting Arrangement Style
three hole/stud bolt circle
Dial Scale Marking Color
black single indicator single range
Accuracy In Percent
-3.0 to 3.0 at full scale single indicator single range
Meter Depth Behind Mounting Flange
1.063 inches nominal
Meter Body Diameter Behind Mounting Flange
2.170 inches nominal
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 unthreaded hole
Scale Graduation Type
nonlinear single indicator single range
Measurement Range
-15.0 to 8.0 decibels single indicator single range
Scale Selection Method
terminal
Features Provided
magnetic shield
Movement Suspension Method
jewel pivot base
Circuit Attachment Method And Quantity
2 threaded stud
Special Markings
- and + signs on respective sides of word decibels
Material
plastic
Nuclear Hardness Critical Feature
nonhardened
Style Designator
round flush mtg
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
1522CLASS52 Audio Level Meter
34-38-04-00 Audio Level Meter

FAQs

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

What is the FSCG of the NSN 6625-00-545-7948?
The FSCG of the NSN 6625-00-545-7948 is 6625
Does the NSN 6625-00-545-7948 have a Schedule B code assigned?
Yes, the Schedule B code is 9030908030
Does NSN 6625-00-545-7948 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 6625-00-545-7948 contain precious materials?
Item does not contain precious metal.
Does NSN 6625-00-545-7948 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 6625-00-545-7948 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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