6645-00-531-2239

Find complete technical information, availability, and procurement data for: 6645-00-531-2239
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6645 Time Measuring Instruments

National Stock Number

6645-00-531-2239

Item Name Code

04842

Assigment Date

01/01/1963 (63 years ago)

ac current type, white inscription color, synchronous motor operation method, off switch type, automatic electric circuit control switch furnished items

Product Characteristics

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

Furnished Items: automatic electric circuit control switch
Current Type: ac
Switch Type: off
Inscription Color: white
Operation Method: synchronous motor
Timer Type: electrical
Hand Color: red
Control Switch Voltage In Volts: 115.0
Current Rating: 15.000 amperes
Dial Background Color: black
Hand Designation And Quantity: 1 sweep second hand
Mounting Method: shelf
Dial Minimum Graduation Unit: 0.50 seconds
Case Surface Treatment: paint
Voltage In Volts: 115.0
Frequency In Hertz: 60.0
Color: gray/grey
Nondefinitive Spec/Std Data: fn-4 type

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6645-00-515-6150	No Name Available	10/16/1971
6645-00-711-8959	No Name Available	04/07/1972

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
T26791TYPEFN4	Interval Timer
TYPEFN4A	Interval Timer

FAQs

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

What is the FSCG of the NSN 6645-00-531-2239?

The FSCG of the NSN 6645-00-531-2239 is 6645

Does the NSN 6645-00-531-2239 have a Schedule B code assigned?

Yes, the Schedule B code is 9106903000

Does NSN 6645-00-531-2239 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 6645-00-531-2239 contain precious materials?

Precious metal content is unknown

Does NSN 6645-00-531-2239 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 6645-00-531-2239 was assigned to the Federal Catalog?

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