Product Details | ELECTRONIC TACHOMETER

6680-01-539-1511 A tachometer using solid state and/or vacuum tube circuitry.

Part Alternates: CDTLB00103, 6680-01-539-1511, 01-539-1511, 6680015391511, 015391511

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

Supply Group (FSG) NSN Assign. NIIN
66 12 APR 2006 01-539-1511

Demand History | NSN 6680-01-539-1511

Part Number Request Date QTY Origin
CDTLB00103 2024-04-14 1 DIBBS
6680-01-539-1511 2017-11-08 1 DIBBS
6680-01-539-1511 2014-05-15 1 DIBBS

Cross Reference | NSN 6680-01-539-1511

Part Number Cage Code Manufacturer
CDTLB00103 6Z382 HUGHES CORPORATION DBA WESCHLER INSTRUMENTS

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Technical Data | NSN 6680-01-539-1511

Characteristic Specifications
SCALE MEASUREMENT UNIT REVOLUTIONS PER MINUTE
SCALE MEASUREMENT RANGE -120.0 TO 121.0
SCALE SMALLEST INCREMENT 2.0 REVOLUTIONS PER MINUTE
NUMERAL COLOR WHITE
DIAL BACKGROUND COLOR BLACK
DIAL ILLUMINATION NOT PROVIDED
OVERALL DIAMETER 3.985 INCHES MINIMUM AND 4.030 INCHES MAXIMUM
OVERALL WIDTH 8.680 INCHES MINIMUM AND 8.740 INCHES MAXIMUM
OVERALL HEIGHT 8.680 INCHES MINIMUM AND 8.740 INCHES MAXIMUM
OVERALL DEPTH 5.130 INCHES MINIMUM AND 5.310 INCHES MAXIMUM
CURRENT TYPE DC
VOLTAGE IN VOLTS 28.0
CASE DESIGN PANEL
SPECIAL FEATURES RED NUMERIC DISPLAYS FROM -120 TO 0, YELLOW AT 0, GREEN NUMERIC DISPLAY FROM 0 TO 120; 4-1/2 INCH DIAL; SCREW MOUNTED
III END ITEM IDENTIFICATION METER SHAFT SPEED 8.5" TC-261

Restrictions/Controls & Freight Information | NSN 6680-01-539-1511

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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 058280 SCIENTIFIC INSTRUMENTS NOI
Less than car load rating
Less than truck load rating D 200.0
Water commodity Code 652 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 Q Extremely fragile items including delicate instruments.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 6680-01-539-1511

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
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