6645-00-100-4931

Find complete technical information, availability, and procurement data for: 6645-00-100-4931
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6645 Time Measuring Instruments

National Stock Number

6645-00-100-4931

Item Name Code

08066

Assigment Date

12/15/1972 (53 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.

0.500 inches nominal overall height, 0.500 inches nominal overall width, 2 terminal quantity, hook terminal type, 1.230 inches minimum and 1.312 inches maximum overall depth

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: hook
Overall Depth: 1.230 inches minimum and 1.312 inches maximum
Overall Height: 0.500 inches nominal
Overall Width: 0.500 inches nominal
Current Type: ac
Case Material: unable to decode
Indicator Type: drum register
Voltage Rating: 102.0 volts minimum and 125.0 volts maximum
Measurement Unit: hours
Unit Type: mounted
Operating Frequency: 380.0 hertz minimum and 420.0 hertz maximum
Hermetic Protection: provided
Movement Type: electrical
Smallest Increment Indicated: 0.10
Reset Feature: not provided
Maximum Measurement: 999.99
Marking Color: red numerals for tenths,white numerals for hours
Background Color: blackbackground on hr wheels,white background on tenth wheel

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
2654665640	Time Totalizing Meter
2654665650	Time Totalizing Meter
401-0137	Time Totalizing Meter
A1198026	Time Totalizing Meter
A1229012	Time Totalizing Meter
K1920363	Time Totalizing Meter
K19203G3	Time Totalizing Meter
Q 5 3192 1019	Time Totalizing Meter

FAQs

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

What is the FSCG of the NSN 6645-00-100-4931?

The FSCG of the NSN 6645-00-100-4931 is 6645

Does the NSN 6645-00-100-4931 have a Schedule B code assigned?

Yes, the Schedule B code is 9106903000

Does NSN 6645-00-100-4931 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 6645-00-100-4931 contain precious materials?

Item does not contain precious metal.

Does NSN 6645-00-100-4931 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 6645-00-100-4931 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Fri, Dec 15, 1972