6645-00-051-6673

Find complete technical information, availability, and procurement data for: 6645-00-051-6673
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6645 Time Measuring Instruments

National Stock Number

6645-00-051-6673

Item Name Code

08066

Assigment Date

01/01/1963 (63 years ago)

An instrument that automatically measured, and cumulatively registers the total operating or idle time of any circuit, machine or system, to which it is connected. See meter, frequency and time totalizing, electrical.

2 terminal quantity, 1.530 inches nominal body diameter, panel mounting type, ac current type, solder lug terminal 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
Mounting Type: panel
Body Diameter: 1.530 inches nominal
Current Type: ac
Mounting Flange Width: 1.750 inches nominal
Case Material: unable to decode
Flange Height: 1.750 inches nominal
Mounting Configuration: four 0.140 in. dia mtg holes on 1.312 in. by 1.312 in mtg centers
Indicator Type: drum register
Voltage Rating: 120.0 volts nominal
Measurement Unit: hours
Unit Type: mounted
Operating Frequency: 60.0 hertz nominal
Hermetic Protection: not provided
Movement Type: electrical
Body Depth: 2.422 inches nominal
Smallest Increment Indicated: 0.10
Mounting Method: flush
Reset Feature: not provided
Maximum Measurement: 9999.90
Marking Color: white numerals
Background Color: black
Electrical Movement Type: synchronous motor

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
10515525	Time Totalizing Meter
182001P1	Time Totalizing Meter
456911	Time Totalizing Meter
ED71-120VAC60HZ	Time Totalizing Meter
ED72	Time Totalizing Meter
ED72-001	Time Totalizing Meter
ED72-12T6-001	Time Totalizing Meter
ED7212	Time Totalizing Meter
ED7212-120V60CPS	Time Totalizing Meter

FAQs

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

What is the FSCG of the NSN 6645-00-051-6673?

The FSCG of the NSN 6645-00-051-6673 is 6645

Does the NSN 6645-00-051-6673 have a Schedule B code assigned?

Yes, the Schedule B code is 9106903000

Does NSN 6645-00-051-6673 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 6645-00-051-6673 contain precious materials?

Item does not contain precious metal.

Does NSN 6645-00-051-6673 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 6645-00-051-6673 was assigned to the Federal Catalog?

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