6645-00-526-4994

Find complete technical information, availability, and procurement data for: 6645-00-526-4994
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6645 Time Measuring Instruments

National Stock Number

6645-00-526-4994

Item Name Code

04880

Assigment Date

01/01/1963 (63 years ago)

A precision instrument for measuring and indicating elapsed time periods. Not intended to be carried on the person. See also timer, interval.

6.500 inches nominal overall height, 4.000 inches nominal overall width, dc current type, 5.000 inches nominal overall depth, rack mounting method

Product Characteristics

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

Overall Depth: 5.000 inches nominal
Overall Height: 6.500 inches nominal
Overall Width: 4.000 inches nominal
Current Type: dc
Mounting Method: rack
Case Material: unable to decode
Inscription Color: white
Operating Dc Voltage In Volts: 28.0
End Item Identification: e-9 system
Operation Method: constant speed motor
Timer Type: electrical
Reset Type: electric
Hand Color: white
Dc Operated Clutch: included
Control Type: push button
Time Indicator Total Capacity: 60 sec
Fast Hand Speed: 1 rps
Dial Background Color: black
Dial Size: 3.125 in. dia
Dial Minimum Graduation: 1/100 sec
Hand Designation And Quantity: 2 two standard hands
Voltage In Volts: 28.0
Color: black
Surface Treatment: enamel case

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
479091-111	Stop Timer

FAQs

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

What is the FSCG of the NSN 6645-00-526-4994?

The FSCG of the NSN 6645-00-526-4994 is 6645

Does the NSN 6645-00-526-4994 have a Schedule B code assigned?

Yes, the Schedule B code is 9106903000

Does NSN 6645-00-526-4994 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 6645-00-526-4994 contain precious materials?

Item does not contain precious metal.

Does NSN 6645-00-526-4994 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 6645-00-526-4994 was assigned to the Federal Catalog?

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