6645-00-023-8386

Find complete technical information, availability, and procurement data for: 6645-00-023-8386
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6645 Time Measuring Instruments

National Stock Number

6645-00-023-8386

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, panel mounting type, ac current type, threaded stud terminal type, 2.813 inches nominal body diameter

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: threaded stud
Mounting Type: panel
Body Diameter: 2.813 inches nominal
Current Type: ac
Mounting Flange Width: 3.000 inches nominal
Case Material: unable to decode
Flange Height: 3.125 inches nominal
Mounting Configuration: four no. 4-40 thd,mtg holes spaced on 2-1/4 in. mtg centers
Indicator Type: drum register
Voltage Rating: 220.0 volts nominal
Measurement Unit: hours
Unit Type: mounted
Operating Frequency: 60.0 hertz nominal
Hermetic Protection: not provided
Movement Type: electrical
Body Depth: 2.563 inches nominal
Smallest Increment Indicated: 0.10
Mounting Method: flush
Reset Feature: not provided
Maximum Measurement: 9999.90
Marking Color: black numerals
Background Color: white
Electrical Movement Type: synchronous motor

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6645-00-027-6960	No Name Available	05/01/1995
6645-00-027-6962	No Name Available	04/01/1996
6645-00-171-9618	No Name Available	08/09/1971
6645-00-526-6299	No Name Available	01/01/1960
6645-00-526-8863	No Name Available	01/01/1960
6645-00-530-4280	No Name Available	01/01/1960
6645-00-691-1110	No Name Available	01/01/1960
6645-00-935-6864	No Name Available	08/09/1971

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
10515284-2	Time Totalizing Meter
458-0933-500	Time Totalizing Meter
458093350REV2	Time Totalizing Meter
50-235132ABAA1	Time Totalizing Meter
50-235152ABAA1	Time Totalizing Meter
50-236322ABAA1	Time Totalizing Meter
5013389-00	Time Totalizing Meter
54389A	Time Totalizing Meter
550X15	Time Totalizing Meter
57ET3610	Time Totalizing Meter
635S230V60HZ	Time Totalizing Meter
635SS100AA0010A	Time Totalizing Meter
8KT14DBA2	Time Totalizing Meter
8KT9D5	Time Totalizing Meter

FAQs

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

What is the FSCG of the NSN 6645-00-023-8386?

The FSCG of the NSN 6645-00-023-8386 is 6645

Does the NSN 6645-00-023-8386 have a Schedule B code assigned?

Yes, the Schedule B code is 9106903000

Does NSN 6645-00-023-8386 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 6645-00-023-8386 contain precious materials?

Precious metal content is unknown

Does NSN 6645-00-023-8386 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 6645-00-023-8386 was assigned to the Federal Catalog?

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