6645-00-239-5743

Find complete technical information, availability, and procurement data for: 6645-00-239-5743
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6645 Time Measuring Instruments

National Stock Number

6645-00-239-5743

Item Name Code

41247

Assigment Date

06/03/1973 (53 years ago)

0.936 inches nominal overall width, 1.260 inches nominal overall length, 0.295 inches nominal overall height, 0.726 inches nominal overall diameter, split flange with 2 mounting holes .130 inch diameter mounting configuration

Product Characteristics

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

Overall Length: 1.260 inches nominal
Overall Height: 0.295 inches nominal
Overall Width: 0.936 inches nominal
Overall Diameter: 0.726 inches nominal
Mounting Configuration: split flange with 2 mounting holes .130 inch diameter
Dial Window: not included
Material: aluminum
Surface Treatment: zinc

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
10138033	Timer Housing
MS3345-1	Timer Housing

FAQs

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

What is the FSCG of the NSN 6645-00-239-5743?

The FSCG of the NSN 6645-00-239-5743 is 6645

Does the NSN 6645-00-239-5743 have a Schedule B code assigned?

Yes, the Schedule B code is 9112900000

Does NSN 6645-00-239-5743 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 6645-00-239-5743 contain precious materials?

Item does not contain precious metal.

Does NSN 6645-00-239-5743 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 6645-00-239-5743 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Sun, Jun 3, 1973