6625-00-820-8459

Find complete technical information, availability, and procurement data for: 6625-00-820-8459
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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

6625-00-820-8459

Item Name Code

16450

Assigment Date

01/01/1962 (64 years ago)

An instrument which measures electric current and is calibrated and marked in amperes 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. For current detecting type of devices, see galvanometer.

1.312 inches nominal center to center distance between mounting facilities parallel to width, dc circuit current for which designed, 1500.0 dielectric withstanding voltage in volts, 1.250 inches maximum overall length, 1.312 inches nominal center to center distance between mounting facilities parallel to length

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: 1500.0
Overall Length: 1.250 inches maximum
Center To Center Distance Between Mounting Facilities Parallel To Length: 1.312 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Width: 1.312 inches nominal
Overall Height: 1.750 inches nominal
Overall Width: 1.750 inches nominal
Mounting Hole Diameter: 0.125 inches nominal
Scale Division Quantity: 20 single indicator all ranges
Environmental Protection: dustproof
Indicator Type: dial w/pointer
Installation Design: panel
Mounting Arrangement Style: four hole/stud rectangular/square
Sensitivity Rating: 100.0 millivolts
Dial Scale Marking Color: black single indicator all ranges
Accuracy In Percent: -3.0 to 3.0 at full scale single indicator all ranges
Panel For Which Designed: nonmagnetic
Meter Depth Behind Mounting Flange: 0.875 inches nominal
Meter Body Diameter Behind Mounting Flange: 1.510 inches maximum
Movement Type: moving iron vane
Background Color: white single indicator all ranges
Pointer Color: black single indicator all ranges
Power Source: external
Mounting Facility Type And Quantity: 4 unthreaded hole
Scale Graduation Type: linear single indicator all ranges
Measurement Range: +0.0 to 0.4 amperes, dc single indicator 1st range
Measurement Range: +0.0 to 2.0 amperes, dc single indicator 2nd range
Circuit Construction Type: nonelectronic
Scale Selection Method: terminal
Movement Suspension Method: taut band
Circuit Attachment Method And Quantity: 2 solderless lug
Special Features: linear scale
Special Markings: caption d.c. amps center of dial below div scale
Material: steel
Nuclear Hardness Critical Feature: nonhardened
Surface Treatment: enamel semigloss
Style Designator: rectangular flush mtg
Fsc Application Data: test set electronic

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
4400D0750-6	Ammeter

FAQs

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

What is the FSCG of the NSN 6625-00-820-8459?

The FSCG of the NSN 6625-00-820-8459 is 6625

Does the NSN 6625-00-820-8459 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-00-820-8459 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 6625-00-820-8459 contain precious materials?

Item does not contain precious metal.

Does NSN 6625-00-820-8459 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 6625-00-820-8459 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962