4140020-02

View detailed technical data, stock status, and sourcing information for: 4140020-02
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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

6625-00-104-8969

Item Name Code

16456

Assigment Date

07/01/1968 (58 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.

ac circuit current for which designed, 2.670 inches nominal overall width, panel installation design, 2.624 inches nominal distance between mounting facility centers, 3.950 inches nominal overall height

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: ac
Overall Height: 3.950 inches nominal
Overall Width: 2.670 inches nominal
Distance Between Mounting Facility Centers: 2.624 inches nominal
Installation Design: panel
Mounting Arrangement Style: two hole/stud
Dial Scale Marking Color: black single indicator single range
Meter Depth Behind Mounting Flange: 1.311 inches nominal
Meter Body Diameter Behind Mounting Flange: 2.160 inches nominal
Movement Type: moving coil, permanent magnet
Background Color: yellow single indicator single range
Mounting Facility Type And Quantity: 2 threaded stud
Mounting Stud Diameter: 0.140 inches nominal
Movement Suspension Method: jewel pivot base
Circuit Attachment Method And Quantity: 2 solderless lug
Material: plastic
Style Designator: rectangular flush mtg

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
4140020-02	Audio Level Meter

FAQs

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

What is the FSCG of the NSN 6625-00-104-8969?

The FSCG of the NSN 6625-00-104-8969 is 6625

Does the NSN 6625-00-104-8969 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-00-104-8969 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 6625-00-104-8969 contain precious materials?

Item does not contain precious metal.

Does NSN 6625-00-104-8969 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 6625-00-104-8969 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Mon, Jul 1, 1968