6645-00-646-6631

Find complete technical information, availability, and procurement data for: 6645-00-646-6631
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6645 Time Measuring Instruments

National Stock Number

6645-00-646-6631

Item Name Code

04842

Assigment Date

01/01/1963 (63 years ago)

An arm band made in a variety of colors, or one specific color, usually bearing an emblem or legend designating an acting rank, special assignment, or the like, or which, merely by its color, indicates the specific duties performed by the wearer.

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

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: automatic off
Inscription Color: white
Operation Method: synchronous motor
Timer Type: electrical
Hand Color: red and silver
Control Switch Voltage In Volts: 115.0
Current Rating: 15.000 amperes
Dial Background Color: black
Hand Designation And Quantity: 1 second hand and 1 sweep second hand
Mounting Method: wall
Dial Minimum Graduation Unit: 1.0 seconds
Case Surface Treatment: paint
Voltage In Volts: 115.0
Frequency In Hertz: 60.0
Color: gray/grey

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6645-00-514-3930	No Name Available	09/19/1971
6645-00-599-8888	No Name Available	10/01/1990

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
P-72-60S	Interval Timer

FAQs

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

What is the FSCG of the NSN 6645-00-646-6631?

The FSCG of the NSN 6645-00-646-6631 is 6645

Does the NSN 6645-00-646-6631 have a Schedule B code assigned?

Yes, the Schedule B code is 9106903000

Does NSN 6645-00-646-6631 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 6645-00-646-6631 contain precious materials?

Item does not contain precious metal.

Does NSN 6645-00-646-6631 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 6645-00-646-6631 was assigned to the Federal Catalog?

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