6625-00-998-3438

Find complete technical information, availability, and procurement data for: 6625-00-998-3438
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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

6625-00-998-3438

Item Name Code

16450

Assigment Date

04/13/1967 (59 years ago)

An item having a major diameter of 3 or more inches (76.2mm) other than items having spoked or sumulated spoked construction, which may be under 3 inches (76.2mm) designed to be gripped by the hand to transmit rotary motion to other devices through a center axis, fabricated in the form of a solid body with simulated spokes or a recessed surface between the rim and the hub, or it may be built up in the form of a frame having a central hub connected to the rim by the spokes. It may have reference markings in the form of dots, arrows, hairline, and the like., to indicate the relative position and\or direction of rotation of the items(s) with which it is used. It may also include an integral rathchet device. For similar items having a maximum diameter of less than 3 inches (76.2mm), see knob. For items calibrated in units or series divisions denoting relative positioning of associated devices, see dial (as modified) excludes:steering wheel

2.695 inches nominal overall diameter, 400.0 hertz minimum and 440.0 hertz maximum frequency rating, 8 single indicator single range scale division quantity, 2.820 inches nominal overall length, ac 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: ac
Overall Length: 2.820 inches nominal
Scale Division Quantity: 8 single indicator single range
Frequency Rating: 400.0 hertz minimum and 440.0 hertz maximum
Overall Diameter: 2.695 inches nominal
Environmental Protection: cold resistant and heat resistant and shock resistant and submersible and vibration resistant and watertight
Furnished Items And Quantity: mounting hardware 3
Indicator Type: dial w/pointer
Installation Design: panel
Dial Scale Marking Color: black single indicator single range
Accuracy In Percent: -2.0 to 2.0 at full scale single indicator single range
Panel For Which Designed: magnetic or nonmagnetic
Meter Depth Behind Mounting Flange: 2.100 inches nominal
Meter Body Diameter Behind Mounting Flange: 2.210 inches nominal
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: 3 flange
Scale Graduation Type: linear single indicator single range
Measurement Range: +0.0 to 50.0 amperes, ac single indicator single range
Circuit Construction Type: nonelectronic
Features Provided: luminous scale marking and magnetic shield and zero adjuster
Movement Suspension Method: taut band
Circuit Attachment Method And Quantity: 2 solder lug
Special Features: rugedized
Material: steel corrosion resisting
Nuclear Hardness Critical Feature: nonhardened
Surface Treatment: enamel semigloss
Special Test Features: conforms to mil-m-10304
Style Designator: round flush mtg
Supplementary Features: output voltage shall not exceed 50 volts
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
21-226-1250-01-011	Ammeter
C1142-3	Ammeter

FAQs

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

What is the FSCG of the NSN 6625-00-998-3438?

The FSCG of the NSN 6625-00-998-3438 is 6625

Does the NSN 6625-00-998-3438 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-00-998-3438 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 6625-00-998-3438 contain precious materials?

Item does not contain precious metal.

Does NSN 6625-00-998-3438 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 6625-00-998-3438 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Thu, Apr 13, 1967