Product Details | FIXED MOUNTING MECHANICAL TACHOMETER

6680-00-309-3049 A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.

Part Alternates: 1548283, 6680-00-309-3049, 00-309-3049, 6680003093049, 003093049

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

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1963 00-309-3049

Cross Reference | NSN 6680-00-309-3049

Part Number Cage Code Manufacturer
1548283 24617 GENERAL MOTORS CORP
1548283 70040 GENERAL MOTORS CORP AC ROCHESTER DIV
1548283 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 6680-00-309-3049

Technical Data | NSN 6680-00-309-3049

Characteristic Specifications
UNIT TYPE CENTRIFUGAL
MOUNTING TYPE PANEL
MOUNTING FEATURE TYPE FLUSH
OPERATING RANGE 0.0 TO 40000.0 REVOLUTIONS PER MINUTE
SCALE QUANTITY 1
SCALE MEASUREMENT UNIT RPM
SCALE MEASUREMENT RANGE 0.0 TO 40.0
SCALE SMALLEST INCREMENT 1000.0 REVOLUTIONS PER MINUTE
MAJOR GRADUATION COLOR WHITE
MINOR GRADUATION COLOR WHITE
SCALE FINISH PHOSPHORESCENT
POINTER QUANTITY 1
POINTER COLOR BLACK AND GREEN
POINTER FINISH PHOSPHORESCENT
DIAL QUANTITY 1
DIAL BACKGROUND COLOR BLACK
DIAL ILLUMINATION NOT PROVIDED
DRIVEN SPEED TO INDICATED SPEED MINIMUM RATIO 1000 TO 8361
CASE MATERIAL STEEL
CASE SHAPE ROUND
OVERALL DIAMETER 3.766 INCHES NOMINAL
OVERALL DEPTH 2.203 INCHES NOMINAL
DRIVE CONNECTION TYPE FLEXIBLE
SHAFT ROTATION DIRECTION COUNTERCLOCKWISE
TOTALIZING MECHANISM PROVIDED
TOTALIZING MECHANISM CALIBRATION HOURS OPERATED
GRADUATION UNIT 0.01 HR OPERATION
AHEAD-ASTERN SEMAPHORE NOT PROVIDED
MANUFACTURERS CODE 70040
DESIGN CONTROL REFERENCE 1548283

Restrictions/Controls & Freight Information | NSN 6680-00-309-3049

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 J 100.2
Less than truck load rating J 100.2
Water commodity Code 653 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Q Extremely fragile items including delicate instruments.
Special Handling Code Q unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable