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6645-01-697-4204

Find complete technical information, availability, and procurement data for: 6645-01-697-4204

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6645-01-697-4204
Federal Supply Group
Instruments and Laboratory Equipment
Federal Supply Classification
6645 Time Measuring Instruments
National Stock Number
6645-01-697-4204
Item Name Code
17174
Assigment Date
09/19/2021 (4 years ago)

An enclosure which includes mounts and protects such items as switches, contactors, relays, connectors, printed cards, and the like. It gathers controls and signalization functions such as fuel pumps, hydraulic ancillaries, navigation and armament systems, electronic countermeasures, and the like. It is located outside and under the aircraft and thus facilitates the acces when the aircraft is on the ground.

submersible submersibility, 26.0 millimeters dial outside diameter, 14.0 millimeters nominal overall thickness, 44.0 millimeters nominal overall length, 36.0 millimeters nominal overall diameter

Product Characteristics

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

Overall Length
44.0 millimeters nominal
Overall Diameter
36.0 millimeters nominal
Overall Thickness
14.0 millimeters nominal
Dial Outside Diameter
26.0 millimeters
Submersibility
submersible
Waterproof Feature
included
Face Type
open
Graduation Unit
1.0 second or 1.0 minute
Dial Scale Marking Color
white, lusterless
Scale Quantity
2
Scale Range
+0.0 to 12.0 hour
Dial Scale Marking Luminosity
luminous
Movement Type
continuous running
Escapement Type
lever regulated
Background Color
black, lusterless
Scale Name
standard time and supplemental
Maximum Running Time
38.0 hours
Winding Device Location
side or internal
Nonmagnetic Characteristic
included
Bezel Type
integral w/case
Major Graduation Color
green, luminescent
Minor Graduation Color
white, lusterless
Illuminative Method
fluorescent-luminescent
Hand Quantity
3
Hand Designation
hour hand and minute hand
Hand Type
sweep
Hand Color
white, lusterless and green, luminescent
Luminous Hand
included
Jewel Quantity
26
Movement Size Designation
11-1/2
Winding Method
stem or self
Shockproof Feature
provided
Civil Date Indicator
included
Correct Time Reset Type
stem
Stopwatch Feature
not included
Second Setting Feature
included
Crystal Type
glass
Maximum Test Pressure In Psi
440.0
Unpackaged Unit Weight
80.0 grams
Special Features
316l stainless steel case; 26 jewel dual wind automatic movement; tritumgas tube illumination on hour, minute hands and each hour marking. 120 click,60 minute dive bezel. 30atm submersibility; sapphire crystal; 18mm lug width; black rubber strap with stainless steel buckle

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FAQs

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

What is the FSCG of the NSN 6645-01-697-4204?
The FSCG of the NSN 6645-01-697-4204 is 6645
Does NSN 6645-01-697-4204 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 6645-01-697-4204 contain precious materials?
Item does not contain precious metal.
Does NSN 6645-01-697-4204 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 6645-01-697-4204 was assigned to the Federal Catalog?
It was assigned 4 years ago, on Sun, Sep 19, 2021

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