458-0388-00

View detailed technical data, stock status, and sourcing information for: 458-0388-00
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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

6625-00-729-6906

Item Name Code

28455

Assigment Date

01/01/1963 (63 years ago)

An instrument which measures electrical potential and is calibrated in volts or any multiple and/or submultiple thereof. The value may be expressed by means of a pointer and calibrated dial or a digital readout display.

2.250 inches nominal center to center distance between mounting facilities parallel to length, 3.125 inches nominal overall height, 2.250 inches nominal center to center distance between mounting facilities parallel to width, 2.280 inches nominal overall length, dc circuit current for which designed

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: 2.280 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Length: 2.250 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Width: 2.250 inches nominal
Overall Height: 3.125 inches nominal
Overall Width: 3.000 inches nominal
Mounting Stud Length: 0.516 inches minimum and 0.578 inches maximum
Indicator Type: dial w/pointer
Installation Design: panel
Mounting Arrangement Style: four hole/stud rectangular/square
Sensitivity Rating: 200.0 microamperes
Dial Scale Marking Color: black single indicator all ranges
Accuracy In Percent: -2.0 to 2.0 at full scale single indicator all ranges
Meter Depth Behind Mounting Flange: 1.375 inches nominal
Meter Body Diameter Behind Mounting Flange: 2.750 inches nominal
Movement Type: moving coil, permanent magnet
Background Color: white single indicator all ranges
Pointer Color: black single indicator all ranges
Power Source: external
Mounting Facility Type And Quantity: 4 threaded stud
Scale Graduation Type: nonlinear single indicator all ranges
Measurement Range: +0.0 to 100.0 watts single indicator 1st range
Measurement Range: +0.0 to 1000.0 watts single indicator 2nd range
Mounting Stud Diameter: 0.112 inches nominal
Features Provided: knife edge pointer
Circuit Attachment Method And Quantity: 2 threaded stud
Special Markings: back of meter left terminal marked +
Material: plastic phenolic
Nuclear Hardness Critical Feature: nonhardened
Style Designator: rectangular flush mtg
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
6625-00-679-9530	No Name Available	01/01/1963

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
14-234973	Wattmeter
458-0388-00	Wattmeter
458-0388-000	Wattmeter
458-0388-00REVH	Wattmeter

FAQs

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

What is the FSCG of the NSN 6625-00-729-6906?

The FSCG of the NSN 6625-00-729-6906 is 6625

Does the NSN 6625-00-729-6906 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-00-729-6906 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 6625-00-729-6906 contain precious materials?

Item does not contain precious metal.

Does NSN 6625-00-729-6906 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 6625-00-729-6906 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963