6645-01-121-6952

Find complete technical information, availability, and procurement data for: 6645-01-121-6952
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6645 Time Measuring Instruments

National Stock Number

6645-01-121-6952

Item Name Code

04880

Assigment Date

11/07/1981 (44 years ago)

A component of data, audio or video recording, processing and/or reproducing equipment, that accommodates magnetic recording tape. It consists of items such as recording-reproducing heads, tape controls, bias generators, meters, reels, and the like, that facilitate the utilization of magnetic tape for rapid information recording and retrieval. The item does not include amplifiers, drivers, or transducers primarily designed for signal amplification or conversion; however, it may include elementary devices, such as cathode followers that insure impedance matching, noise reduction, stability, and similar functions. See also reader, punched tape.

4.030 inches nominal overall depth, 5.250 inches nominal overall width, electrical timer type, 3.500 inches nominal overall height, dc current type

Product Characteristics

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

Overall Depth: 4.030 inches nominal
Overall Height: 3.500 inches nominal
Overall Width: 5.250 inches nominal
Current Type: dc
Timer Type: electrical
Voltage In Volts: 25.0 or 29.0

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
3402331-1	Stop Timer
6645PL0933983	Stop Timer

FAQs

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

What is the FSCG of the NSN 6645-01-121-6952?

The FSCG of the NSN 6645-01-121-6952 is 6645

Does the NSN 6645-01-121-6952 have a Schedule B code assigned?

Yes, the Schedule B code is 9106903000

Does NSN 6645-01-121-6952 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 6645-01-121-6952 contain precious materials?

Item does not contain precious metal.

Does NSN 6645-01-121-6952 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 6645-01-121-6952 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sat, Nov 7, 1981