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6645-00-521-0353

Find complete technical information, availability, and procurement data for: 6645-00-521-0353

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6645-00-521-0353
Federal Supply Group
Instruments and Laboratory Equipment
Federal Supply Classification
6645 Time Measuring Instruments
National Stock Number
6645-00-521-0353
Item Name Code
04880
Assigment Date
01/01/1963 (63 years ago)

A definite continuous length of cable, power, electrical with branches (forks), and having one or more ends processed and/or terminated in fittings which provide for connection to other items. Excludes:lead, test. See also wiring harness, branched.

portable case mounting method, 2.500 inches nominal overall depth, unable to decode case material, 4.500 inches nominal overall height, 4.250 inches nominal overall width

Product Characteristics

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

Overall Depth
2.500 inches nominal
Overall Height
4.500 inches nominal
Overall Width
4.250 inches nominal
Mounting Method
portable case
Case Material
unable to decode
Inscription Color
black
Illuminated Feature
not included
Timer Type
mechanical
Luminous Numeral
not included
Hand Color
red and black
Luminous Hand
not included
Time Indicator Total Capacity
60 min
Fast Hand Speed
1 rpm
Dial Background Color
white
Dial Size
3.250 in. dia dial
Dial Minimum Graduation
1 sec
Hand Designation And Quantity
1 minute hand and 1 second hand
Color
green, dark
Surface Treatment
enamel case

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
6645-00-303-7698 No Name Available 08/26/2013
6645-00-368-6749 No Name Available 07/16/1971
6645-00-801-8516 No Name Available 06/18/1969
6645-00-983-6715 No Name Available 08/12/1973

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
12810-10 Stop Timer
209-8970-103 Stop Timer
8169702 Stop Timer
NST-2 Stop Timer
TI070003 Stop Timer

FAQs

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

What is the FSCG of the NSN 6645-00-521-0353?
The FSCG of the NSN 6645-00-521-0353 is 6645
Does the NSN 6645-00-521-0353 have a Schedule B code assigned?
Yes, the Schedule B code is 9106903000
Does NSN 6645-00-521-0353 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 6645-00-521-0353 contain precious materials?
Item does not contain precious metal.
Does NSN 6645-00-521-0353 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 6645-00-521-0353 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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