#18MC3 Mechanical Marine Clock | Time Measuring Instruments

18MC3

Mechanical Marine Clock

NSN 6645-00-088-3754

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
000883754

Product Features

Four sec marks in red around outside edge of dial, two three minute silent periods marked in red at 15 and 45 minutes

Technical Specifications of NSN

Overall Depth:
2.750 inches
Overall Diameter:
7.625 inches
Case Material:
Plastic
Dial Outside Diameter:
6.000 inches
Submersibility:
Nonsubmersible
Waterproof Feature:
Not included
Face Type:
Open
Graduation Unit:
1.000 hour and 1.000 minute and 1.000 second
Dial Scale Marking Color:
Black
Scale Quantity:
1
Scale Range:
+0.0 to 24.0 hour
Dial Scale Marking Luminosity:
Nonluminous
Movement Type:
Continuous running
Escapement Type:
Lever regulated
Background Color:
Silver
Scale Name:
24 hour
Maximum Running Time:
8.0 days
Winding Device Location:
Face
Nonmagnetic Characteristic:
Included
Second Hand Type:
Sweep
Second Hand Color:
Black
Bezel Type:
Hinged
Major Graduation Color:
Black
Minor Graduation Color:
Black
Luminous Numeral:
Not included
Separate Totalizer Dial:
Not included
Luminous Dial:
Not included
Jewel Quantity:
11
Winding Method:
Key
Shockproof Feature:
Not provided
Striking Mechanism:
Not included
Civil Date Indicator:
Not included
Correct Time Reset Type:
Manual friction
Plastic Case Color:
Black
Crystal Type:
Glass
Nondefinitive Specification/std Data:
Iv type
NSN:
6645-00-088-3754
Item Name:
Clock,marine,mechanical
Cage Code:
89227

Other Related Parts

No other part numbers with same form, fit, and function found.

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Catalog Drilldown
--- Instruments And Laboratory Equipment
------ Time Measuring Instruments
--------- Mechanical Marine Clocks
------------ P/N 18MC3

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Last Updated: 05/06/2025