4057-388 ITEM 74

View detailed technical data, stock status, and sourcing information for: 4057-388 ITEM 74
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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

6625-01-299-1401

Item Name Code

61955

Assigment Date

04/26/1989 (37 years ago)

An electrically operated instrument which has a custom scale or digital readout display, but the unit of measurement given is not covered by a more specific item name. For items without a specified unit of measurement, see meter, arbitrary scale.

500.0 dielectric withstanding voltage in volts, dc circuit current for which designed, 4.812 inches maximum overall width, 5.875 inches maximum overall length, 1.060 inches maximum 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: dc
Dielectric Withstanding Voltage In Volts: 500.0
Overall Length: 5.875 inches maximum
Overall Height: 1.060 inches maximum
Overall Width: 4.812 inches maximum
Mounting Hole Diameter: 0.156 inches nominal
Frequency Rating: 58.0 hertz minimum and 420.0 hertz maximum
Environmental Protection: shock resistant and vibration resistant
Distance Between Mounting Facility Centers: 4.312 inches maximum
Indicator Type: bargraph
Installation Design: panel
Mounting Arrangement Style: two hole/stud
Sensitivity Rating: 200.0 microamperes
Meter Depth Behind Mounting Flange: 5.250 inches maximum
Meter Body Width Behind Mounting Flange: 3.750 inches maximum
Background Color: black single indicator single range
Scale Marking: 0 to 78 pounds x 1000
Mounting Facility Type And Quantity: 2 unthreaded hole
Display Type: light emitting diode (l.e.d.).
Meter Body Height Behind Mounting Flange: 0.730 inches maximum
Features Provided: overranging and self-illumination facility
Accuracy Rating: porm 1 pct of reading porm 1 digit single indicator single range
Display Color: red single indicator single range
Circuit Attachment Method And Quantity: 6 threaded stud
Operating Voltage Rating In Volts: 107.0 ac minimum and 123.0 ac maximum
Special Features: green led under and over voltage indication
Special Markings: high voltage present,on warning label; test,at term.
Material: plastic
Style Designator: rectangular flush mtg
Supplementary Features: illumination controlled by 0 to 5 vrms signal
Fsc Application Data: test set,elect. equip.

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6625-01-269-0729	No Name Available	05/01/1995

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
4057-388 ITEM 74	Special Scale Meter
4057-388 PIECE 504	Special Scale Meter
9130428	Special Scale Meter
9206532	Special Scale Meter
APM271-17	Special Scale Meter
APM272-17	Special Scale Meter
APM272A-17	Special Scale Meter

FAQs

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

What is the FSCG of the NSN 6625-01-299-1401?

The FSCG of the NSN 6625-01-299-1401 is 6625

Does the NSN 6625-01-299-1401 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-01-299-1401 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 6625-01-299-1401 contain precious materials?

Item does not contain precious metal.

Does NSN 6625-01-299-1401 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 6625-01-299-1401 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Wed, Apr 26, 1989