6625-00-643-2257

Find complete technical information, availability, and procurement data for: 6625-00-643-2257
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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

6625-00-643-2257

Item Name Code

16476

Assigment Date

01/01/1963 (63 years ago)

2.800 inches maximum overall length, 3.500 inches nominal overall diameter, 0.143 inches minimum and 0.157 inches maximum mounting hole diameter, dc circuit current for which designed, 3 single indicator single range scale division quantity

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: 2.800 inches maximum
Mounting Hole Diameter: 0.143 inches minimum and 0.157 inches maximum
Scale Division Quantity: 3 single indicator single range
Overall Diameter: 3.500 inches nominal
Mounting Bolt Circle Diameter: 3.160 inches nominal
Installation Design: panel
Mounting Arrangement Style: three hole/stud bolt circle
Sensitivity Rating: 1.0 milliamperes
Accuracy In Percent: -2.0 to 2.0 at full scale single indicator single range
Meter Depth Behind Mounting Flange: 2.420 inches maximum
Meter Body Diameter Behind Mounting Flange: 2.800 inches maximum
Background Color: white single indicator single range
Mounting Facility Type And Quantity: 3 unthreaded hole
Features Provided: zero adjuster
Special Features: shatterproof glass; dustproof and moistureproof
Special Markings: low in black letters on white band left section of scale; normal in black letters on green band center section ofscale; danger in black letters on red band right section of scale
Material: plastic
Style Designator: round flush mtg

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
45-5026P1	Arbitrary Scale Meter

FAQs

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

What is the FSCG of the NSN 6625-00-643-2257?

The FSCG of the NSN 6625-00-643-2257 is 6625

Does the NSN 6625-00-643-2257 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-00-643-2257 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 6625-00-643-2257 contain precious materials?

Item does not contain precious metal.

Does NSN 6625-00-643-2257 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 6625-00-643-2257 was assigned to the Federal Catalog?

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