6645-01-690-8138

Find complete technical information, availability, and procurement data for: 6645-01-690-8138
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6645 Time Measuring Instruments

National Stock Number

6645-01-690-8138

Item Name Code

08066

Assigment Date

09/02/2020 (5 years ago)

A collection of items which include numerous parallel electronic switching equipment together with other electronic equipment designed for the purpose of switching digital data streams from remotely-selected specific input ports to remotely-selected specific output ports.

1.35 inches nominal overall depth, panel mounting type, 4 terminal quantity, ac or dc current type, blade/knife 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: 4
Terminal Type: blade/knife
Mounting Type: panel
Overall Depth: 1.35 inches nominal
Current Type: ac or dc
Overall Diameter: 2.27 inches minimum and 2.41 inches maximum
End Item Identification: llh0b2633
Indicator Type: digital counter
Voltage Rating: 9.0 volts minimum and 64.0 volts maximum
Measurement Unit: hours
Unit Type: mounted
Operating Frequency: 50.0 hertz nominal
Movement Type: electronic
Numeral Color: black
Mounting Method: surface
Reset Feature: provided
Part Name Assigned By Controlling Agency: meter, time elapsed

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
4030A1000-5 / LINE NO 527	Time Totalizing Meter
G-7556	Time Totalizing Meter
LM-HB4AS-H31	Time Totalizing Meter

FAQs

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

What is the FSCG of the NSN 6645-01-690-8138?

The FSCG of the NSN 6645-01-690-8138 is 6645

Does the NSN 6645-01-690-8138 have a Schedule B code assigned?

Yes, the Schedule B code is 9106903000

Does NSN 6645-01-690-8138 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 6645-01-690-8138 contain precious materials?

Item does not contain precious metal.

Does NSN 6645-01-690-8138 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 6645-01-690-8138 was assigned to the Federal Catalog?

It was assigned 5 years ago, on Wed, Sep 2, 2020