460-875

View detailed technical data, stock status, and sourcing information for: 460-875
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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

6625-00-643-2999

Item Name Code

28455

Assigment Date

01/01/1963 (63 years ago)

3.500 inches nominal overall diameter, 1.78125 inches nominal overall length, 0.125 inches nominal mounting hole diameter, 30 single indicator all ranges scale division quantity, 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: 1.78125 inches nominal
Mounting Hole Diameter: 0.125 inches nominal
Scale Division Quantity: 30 single indicator all ranges
Overall Diameter: 3.500 inches nominal
Environmental Protection: hermetic
Mounting Bolt Circle Diameter: 3.160 inches nominal
Furnished Items And Quantity: cable assy 1
Indicator Type: dial w/pointer
Installation Design: panel
Mounting Arrangement Style: three hole/stud bolt circle
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: 1.500 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: 3 unthreaded hole
Scale Graduation Type: linear single indicator all ranges
Measurement Range: +0.0 to 60.0 watts single indicator 2nd range
Measurement Range: +0.0 to 15.0 watts single indicator 1st range
Scale Selection Method: terminal
Features Provided: zero adjuster
Movement Suspension Method: jewel pivot base
Circuit Attachment Method And Quantity: 1 connector, receptacle and 2 threaded stud
Operating Voltage Rating In Volts: 250.0 dc nominal
Special Features: hermetically sealed
Material: plastic
Nuclear Hardness Critical Feature: nonhardened
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
460-875	Wattmeter
463-611	Wattmeter
7500-229-1	Wattmeter
A750222	Wattmeter
A750229-1	Wattmeter

FAQs

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

What is the FSCG of the NSN 6625-00-643-2999?

The FSCG of the NSN 6625-00-643-2999 is 6625

Does the NSN 6625-00-643-2999 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-00-643-2999 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 6625-00-643-2999 contain precious materials?

Item does not contain precious metal.

Does NSN 6625-00-643-2999 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 6625-00-643-2999 was assigned to the Federal Catalog?

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