Product Details | TIME TOTALIZING METER

6645-01-321-5510 An instrument that automatically measured, and cumulatively registers the total operating or idle time of any circuit, machine or system, to which it is connected. See METER, FREQUENCY AND TIME TOTALIZING, ELECTRICAL.

Part Alternates: MS21341A07, MS21341A-07, M7793/1-009, M77931009, MILM7793, MIL-M-7793 , 6645-01-321-5510, 01-321-5510, 6645013215510, 013215510

Instruments and Laboratory Equipment | Time Measuring Instruments

Supply Group (FSG) NSN Assign. NIIN
66 20 JUN 1990 01-321-5510

Demand History | NSN 6645-01-321-5510

Part Number Request Date QTY Origin
M77931009 2013-08-231 9 US
6645-01-321-5510 2010-01-27 29 DIBBS
MILM7793 2010-01-26 132 Taiwan

Cross Reference | NSN 6645-01-321-5510

Part Number Cage Code Manufacturer
M7793/1-009 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-M-7793 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS21341A-07 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 6645-01-321-5510

Characteristic Specifications
INDICATOR TYPE DRUM REGISTER
MEASUREMENT UNIT HOURS
MAXIMUM MEASUREMENT 9999.00
SMALLEST INCREMENT INDICATED 0.10
MARKING COLOR WHITE MARKINGS
BACKGROUND COLOR BLACK BACKGROUND
RESET FEATURE NOT PROVIDED
MOVEMENT TYPE ELECTRICAL
ELECTRICAL MOVEMENT TYPE SYNCHRONOUS MOTOR
CURRENT TYPE DC
VOLTAGE RATING 28.0 VOLTS NOMINAL
TERMINAL QUANTITY 2
TERMINAL TYPE HOOK
CASE MATERIAL ANY ACCEPTABLE
HERMETIC PROTECTION PROVIDED
UNIT TYPE MOUNTED
MOUNTING TYPE FLANGE
MOUNTING METHOD SEMIFLUSH
MOUNTING FLANGE WIDTH 1.310 INCHES NOMINAL
FLANGE HEIGHT 0.870 INCHES NOMINAL
BODY LENGTH 0.500 INCHES NOMINAL
BODY WIDTH 0.500 INCHES NOMINAL
BODY DEPTH 1.047 INCHES MINIMUM
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE M7793/1-009

Restrictions/Controls & Freight Information | NSN 6645-01-321-5510

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 136740 METERS ELEC/PARTS
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 657 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 V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 6645-01-321-5510

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each