Product Details | NONSELF-GENERATING ELECTRIC TACHOMETER

6680-00-438-2479 A tachometer which functions by measuring the rate (dwell) of the opening and closing of the contact points. Suitable for use with magneto or battery ignition systems. Powered by self-contained batteries. Excludes TACHOMETER, ELECTRONIC; TACHOMETER, STROBOSCOPIC and TACHOMETER, VIBRATING REED.

Part Alternates: CR09610011, 8437565, 6680-00-438-2479, 00-438-2479, 6680004382479, 004382479

Instruments and Laboratory Equipment | Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments

Supply Group (FSG) NSN Assign. NIIN
66 05 SEP 1969 00-438-2479

Demand History | NSN 6680-00-438-2479

Part Number Request Date QTY Origin
CR09610011 2020-12-355 300 KR
8437565 2020-12-355 300 KR
6680-00-438-2479 2016-08-242 100 South Korea
6680-00-438-2479 2013-07-185 10 KR

Cross Reference | NSN 6680-00-438-2479

Part Number Cage Code Manufacturer
8437565 19204 ARMY UNITED STATES DEPARTMENT OF THE
CR09610011 05088 KEARFOTT CORPORATION DIV A SUBSIDIARY OF ASTRONAUTICS
CR09610011 88818 KEARFOTT CORPORATION DBA KEARFOTT

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Technical Data | NSN 6680-00-438-2479

Characteristic Specifications
SCALE MEASUREMENT UNIT REVOLUTIONS PER MINUTE
SCALE MEASUREMENT RANGE 0.0 TO 14000.0
LUMINOUS SCALE NOT PROVIDED
DIAL ILLUMINATION NOT PROVIDED
OVERALL DIAMETER 1.062 INCHES NOMINAL
OVERALL DEPTH 1.600 INCHES NOMINAL
INSTALLATION DESIGN FIXED
III END ITEM IDENTIFICATION 4933-00-658-8860 TEST SET GROUP,ELECTRONIC SYSTEMS

Restrictions/Controls & Freight Information | NSN 6680-00-438-2479

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.
Category Code Description
NMF Description 177220 SPEED INDICATORS/HEADS/ODOMETERS
Less than car load rating
Less than truck load rating J 100.2
Water commodity Code 657 unknown
Originating Activity Code CX Defense Supply Center Richmond
Richmond, VA 23297-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 6680-00-438-2479

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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