6645-00-940-0759

Find complete technical information, availability, and procurement data for: 6645-00-940-0759
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6645 Time Measuring Instruments

National Stock Number

6645-00-940-0759

Item Name Code

08066

Assigment Date

11/30/1965 (60 years ago)

2.625 inches maximum body diameter, solder lug or stud terminal type, 2 terminal quantity, panel mounting type, ac current type

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Terminal Quantity: 2
Terminal Type: solder lug or stud
Mounting Type: panel
Body Diameter: 2.625 inches maximum
Current Type: ac
Case Material: unable to decode
Mounting Configuration: three 0.150 in. dia mtg holes on a 1.580 in. radius spaced 120 deg apart
Indicator Type: drum register
Voltage Rating: 120.0 volts nominal
Measurement Unit: hours
Unit Type: mounted
Mounting Flange Diameter: 3.500 inches maximum
Operating Frequency: 400.0 hertz nominal
Hermetic Protection: not provided
Movement Type: electrical
Body Depth: 3.000 inches maximum
Smallest Increment Indicated: 0.10
Mounting Method: flush
Reset Feature: not provided
Maximum Measurement: 9999.90
Marking Color: white numerals for hours,black numerals for tenths
Background Color: black background on hr wheels,white background on tenths wheel
Electrical Movement Type: synchronous motor
Reference Number Differentiating Characteristics: as differentiated by marking color; backgroundcolor; voltage rating; operating frequency

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6645-00-102-4227	No Name Available	12/01/1980
6645-00-523-9519	No Name Available	06/01/1979
6645-00-575-1429	No Name Available	07/01/1978
6645-00-678-0242	No Name Available	12/01/1980
6645-00-683-9835	No Name Available	12/01/1980
6645-00-752-7764	No Name Available	12/01/1980

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
HD654	Time Totalizing Meter
MS16972-2	Time Totalizing Meter

FAQs

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

What is the FSCG of the NSN 6645-00-940-0759?

The FSCG of the NSN 6645-00-940-0759 is 6645

Does the NSN 6645-00-940-0759 have a Schedule B code assigned?

Yes, the Schedule B code is 9106903000

Does NSN 6645-00-940-0759 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 6645-00-940-0759 contain precious materials?

Item does not contain precious metal.

Does NSN 6645-00-940-0759 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 6645-00-940-0759 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Tue, Nov 30, 1965