A48 0-400/480/1A

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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

6625-01-302-0889

Item Name Code

16450

Assigment Date

06/09/1989 (37 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.

40 single indicator single range scale division quantity, ac circuit current for which designed, 48.0 millimeters nominal overall height, 48.0 millimeters nominal overall width, 70.2 millimeters maximum overall 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: ac
Overall Length: 70.2 millimeters maximum
Overall Height: 48.0 millimeters nominal
Overall Width: 48.0 millimeters nominal
Scale Division Quantity: 40 single indicator single range
Environmental Protection: cold resistant and heat resistant and shock resistant and vibration resistant
Furnished Items And Quantity: screw 2; seal 1
Indicator Type: dial w/pointer
Installation Design: panel
Frequency Response Range: +15.000 to 65.000 hertz
Sensitivity Rating: 1.0 amperes
Dial Scale Marking Color: black single indicator single range
Accuracy In Percent: -1.5 to 1.5 at full scale single indicator single range
Panel For Which Designed: nonmagnetic
Meter Depth Behind Mounting Flange: 65.2 millimeters maximum
Meter Body Width Behind Mounting Flange: 42.4 millimeters minimum and 42.6 millimeters maximum
Movement Type: moving iron vane
Background Color: white single indicator single range
Pointer Color: black single indicator single range
Power Source: external
Mounting Facility Type And Quantity: 2 clip
Scale Graduation Type: linear single indicator single range
Measurement Range: +0.0 to 400.0 amperes, ac single indicator single range
Circuit Construction Type: nonelectronic
Scale Selection Method: terminal
Meter Body Height Behind Mounting Flange: 42.4 millimeters minimum and 42.6 millimeters maximum
Features Provided: transformer and zero adjuster
Movement Suspension Method: jewel pivot base
Circuit Attachment Method And Quantity: 2 binding post
Special Features: spring loaded clamp on both sides; 1.2 times the full scale value for connection to current transformers
Material: plastic
Nuclear Hardness Critical Feature: nonhardened
Surface Treatment: paint
Style Designator: rectangular 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
A48 0-400/480/1A	Ammeter
M01136-E3370-Z-S41	Ammeter

FAQs

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

What is the FSCG of the NSN 6625-01-302-0889?

The FSCG of the NSN 6625-01-302-0889 is 6625

Does the NSN 6625-01-302-0889 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-01-302-0889 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 6625-01-302-0889 contain precious materials?

Item does not contain precious metal.

Does NSN 6625-01-302-0889 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 6625-01-302-0889 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Fri, Jun 9, 1989