Product Details | MECHANICAL AIRCRAFT CLOCK

6645-00-403-4947 A clock specifically designed for mounting on or in a panel. It may have a strike mechanism. Excluded are mechanisms for controlling and regulating secondary clocks and alarm signalling devices.

Part Alternates: 25-505444-1, A13A, 6645-00-403-4947, 00-403-4947, 6645004034947, 255054441, 004034947

Instruments and Laboratory Equipment | Time Measuring Instruments

Supply Group (FSG) NSN Assign. NIIN
66 22 JUN 1970 00-403-4947

Demand History | NSN 6645-00-403-4947

Part Number Request Date QTY Origin
6645-00-403-4947 2012-10-299 1 United States
A13A 2012-06-160 2 United States
A13A 2012-04-93 2 United States
A13A 2011-11-332 2

Cross Reference | NSN 6645-00-403-4947

Part Number Cage Code Manufacturer
25-505444-1 04655 GENERAL DYNAMICS C4 SYSTEMS, INC.
A13A 99808 MIDWAY AIRCRAFT INSTRUMENT CORPORTION

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Technical Data | NSN 6645-00-403-4947

Characteristic Specifications
OVERALL WIDTH 2.375 INCHES NOMINAL
UNABLE TO DECODE UNABLE TO DECODE
MOUNTING HOLE DIAMETER 0.170 INCHES NOMINAL
GRADUATION UNIT 1.000 HOUR AND 1.000 MINUTE
KNOB TYPE SETTING AND WINDING AND ELAPSED TIME CONTROL
SCALE QUANTITY 2
SPECIAL FEATURES REMOTE CONTROL UNIT INCLUDED
OVERALL LENGTH 4.344 INCHES NOMINAL
HAND QUANTITY 2
OVERALL HEIGHT 2.375 INCHES NOMINAL
SCALE RANGE +0.0/+12.0 HOUR AND +0.0/+60.0 MINUTE
MOUNTING HOLE QUANTITY 2
KNOB LOCATION LOWER LEFT HAND SIDE AND UPPER RIGHT HAND SIDE
MOUNTING HOLE LOCATION UPPER LEFT HAND CORNER AND LOWER RH CORNER 0.928 IN. FROM CENTER LINE
SCALE NAME ELAPSED TIME AND MINUTE

Restrictions/Controls & Freight Information | NSN 6645-00-403-4947

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 048720 CLOCK CLOCK MOVEMENT CLOCK PART
Less than car load rating J 100.2
Less than truck load rating W Rating Variable
Water commodity Code 735 unknown
Originating Activity Code HH Navy ICP
Mechanicsburg, PA 17055-0788
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity S Office, School, and Household Supplies/Equipment including Office Machines, Furniture/Stationary, Films, Synthetic/Special Training Films, Non-Hazardous Household Cleaning Products, Non-Hazardous Personal Hygiene Products, etc.
Air Special Handling Y Protected cargo, other than above, including sensitive cargo requiring hand-to-hand receipt and/or security precautions.
Special Handling Code 5 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 6645-00-403-4947

Category Code Description
Cognizance Codes8NTraining equipment and specialized support equipment
Naval Inventory Control Point, Philadelphia
Special Material IDTDPeculiar spares and repair parts in support of cognizance symbol
Issue Repair, or RequisitionARRepairable item subject to centrally managed rework program at designated sites. Mandatory turn-in of item required except when initial issue or replacement of surveyed item is involved.
Source of SupplyN32Naval Inventory Control Point
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityHDepot Level Reparable
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each