Product Details | QUARTZ CHRONOMETER

6645-01-198-3831

Part Alternates: AT660100, ST20688101, ST-20688-101, 6645-01-198-3831, 01-198-3831, 6645011983831, 011983831

Instruments and Laboratory Equipment | Time Measuring Instruments

Supply Group (FSG) NSN Assign. NIIN
66 08 JAN 1985 01-198-3831

Demand History | NSN 6645-01-198-3831

Part Number Request Date QTY Origin
AT660100 2022-04-116 1 China
6645-01-198-3831 2018-10-276 9 DIBBS
6645-01-198-3831 2018-09-268 9 DIBBS
6645-01-198-3831 2017-12-348 8 DIBBS
6645-01-198-3831 2017-12-339 8 DIBBS
6645-01-198-3831 2017-11-311 2 DIBBS
6645-01-198-3831 2017-09-267 2 DIBBS
6645-01-198-3831 2017-07-199 2 DIBBS
6645-01-198-3831 2017-05-129 2 DIBBS
6645-01-198-3831 2017-04-100 1 DIBBS
6645-01-198-3831 2015-01-07 2 DIBBS
6645-01-198-3831 2013-11-317 2 DIBBS
6645-01-198-3831 2013-09-252 2 DIBBS
6645-01-198-3831 2012-10-288 1 DIBBS
6645-01-198-3831 2011-06-167 1 DIBBS
AT660100 2010-03-90 10 AT
6645-01-198-3831 2010-03-90 10 AT
6645-01-198-3831 2010-02-36 5 DIBBS
6645-01-198-3831 2009-12-352 4 DIBBS

Cross Reference | NSN 6645-01-198-3831

Part Number Cage Code Manufacturer
AT660100 63836 ASTROTECH CORP
AT660100 65907 TRANSICOIL LLC DBA ADS/TRANSICOIL
ST-20688-101 05CK7 WINTEC LLC

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Technical Data | NSN 6645-01-198-3831

Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION LIQUID CRYSTAL DISPLAY W/6 DIGITS DISPLAYING HR,MIN AND SEC; SELECTABLE FUNCTIONS OF 12 HR TIME,24 HR TIME,CLOCK TRIP TIMER,STOPWATCH,DOWN COUNTER,SET/RESET; 14 OR 28 VDC AT 0.0025 AMP POWER REQUIREMENTS WITH AN INTERNAL AAA BATTERY; 0.070 AMP AT 28 V EXTERNAL POWER FOR INTERNAL LIGHTING AT FULL BRILLIANCE; 2.500 IN. SQUARE FLANGE; 2.250 IN. BODY DIA; 2.200 IN. NOMINAL DEPTH

Restrictions/Controls & Freight Information | NSN 6645-01-198-3831

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 061700 ELEC APPLIANCES/INSTRUMENTS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 658 unknown
Originating Activity Code CH Defense Supply Center Richmond
Richmond, VA 23297
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 6645-01-198-3831

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each