- Home /
- FSC NSN Catalog /
- Mechanical Motion Measuring Instruments, Liquid Level and Liquid and Gas Flow /
- 410098-1
NSN 410098-1
Tachometer Generator
An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. See also screw, cap, hexagon head and screw, machine.
-0.1 to 0.1 accuracy range in percent, 12000.0 calibration speed in rpm, unable to decode current type, 7.0 dc calibration voltage output type in volts, unable to decode current rating in amps.
NSN 6680-00-658-4443 Datasheet
- (NSN) National Stock Number
- 6680-00-658-4443
- (FSG) Federal Supply Group
- 66 - Instruments and Laboratory Equipment
- (FSC) Federal Supply Classification
- 6680 - Mechanical Motion Measuring Instruments, Liquid Level and Liquid and Gas Flow
- (NIIN) National Item Identification Number
- 00-658-4443
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 20241
- Date
- Tue, Jan 1, 1963
- Schedule B Code
- 9029205000
- Accuracy Range In Percent
- -0.1 to 0.1
- Calibration Speed In Rpm
- 12000.0
- Calibration Voltage Output Type In Volts
- 7.0 dc
- Current Rating In Amps
- unable to decode
- Current Type
- unable to decode
- Electrical Resistance
- 340.0 ohms
- Features Provided
- horizontal mounting position and vertical mounting position
- Length Of Shaft From Housing
- unable to decode
- Mounting Facility Type And Quantity
- 4 unthreaded hole(s)
- Mounting Method
- pad
- Nominal Center To Center Distance Between Mounting Facilities Parallel To Height
- 0.937 inches
- Nominal Center To Center Distance Between Mounting Facilities Parallel To Width
- 0.937 inches
- Overall Height
- 1.187 inches
- Overall Length
- 2.263 inches
- Overall Width
- 1.187 inches
- Rotor Speed Rating In Rpm
- 10.0 low full load and 12000.0 high full load
- Shaft Diameter
- unable to decode
- Shaft End Characteristic
- unable to decode
- Shaft Rotation Direction
- Terminal Type And Quantity
- 2 screw
Identification
- Demilitarization Code
- A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
- Precious Metals Indicator
- A - Item does not contain precious metal.
- Hazardous Metals Indicator
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- Pseudo Item Name Code
- 0020241
Cross Reference
CAGE Codes
- 72314
-
Bae Systems Information and Electronic Systems Integration Inc.U.s./canadian manufacturers
- 96214
-
Raytheon Company Dba RaytheonU.s./canadian manufacturers
- 49367
-
Amphenol Corporation Dba Amphenol Aerospace Industrial Div Amphenol Aerospace/pyle NationalU.s./canadian manufacturers
- 83555
-
Servo-Tek Products Company, Inc. Dba Servo-Tek ProductsU.s./canadian manufacturers
Freight Information
- Air Commodity
- BZ -
- Air Dimension
- A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- National Motor Freight Class Rating
- W - Rating variable
- Special Handling
- 9 - Other or no special handling required (sh)
- Type of Cargo
- Z - No special type of cargo code applicable
- Uniform Freight Classification Item Number
- 63220
- Water Commodity
- 593 - Motors and parts, (machinery and parts),(less than 35 feet)
- National Motor Freight Classification Item Number
- 133300
Schedule B & Trade
- Schedule B
- 9029-20-5000
- Description
- speedometers and tachometers, not for use in civil aircraft
- End Use
- 30230 - Other parts and accessories of vehicles
- Unit of Quantity
- NO
- USDA
- Yes
- (SITC) Standard International Trade Classification
- 87325
- (NAICS) North American Industrial Classification System
- 334514
Questions & Answers
-
What is the FSCG of the NSN 6680-00-658-4443?
The FSCG of the NSN 6680-00-658-4443 is 6680
-
Does the NSN 6680-00-658-4443 have a Schedule B code assigned?
Yes, the Schedule B code is 9029205000
-
Does NSN 6680-00-658-4443 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
-
Does NSN 6680-00-658-4443 contain precious materials?
Item does not contain precious metal.
-
Does NSN 6680-00-658-4443 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
-
When the NSN 6680-00-658-4443 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963
Pricing & Availability
Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.
Stock Checks
-
5999-01-030-681710/14/2026 12:10 PM EDTSquelch Amplifier1 in stock
-
5310-01-316-795010/14/2026 12:10 PM EDTLock Washer4 in stock
-
5310-01-463-314710/14/2026 12:10 PM EDTFlat Washer3,056 in stock
-
5342-01-280-555210/14/2026 12:10 PM EDTSpecial Cap6 in stock
-
5306-01-098-377710/14/2026 12:10 PM EDTMachine Bolt1,851 in stock
-
2995-01-292-446910/14/2026 12:10 PM EDTSpecial Adapter26 in stock
-
5340-01-022-330110/14/2026 12:10 PM EDTFlush Catch4 in stock
-
1240-00-818-447610/14/2026 08:10 AM EDTOptical Instrument Headrest3 in stock
-
3110-00-042-104510/14/2026 08:10 AM EDTAirframe Ball Bearing1,526 in stock
-
5930-00-815-286010/14/2026 08:10 AM EDTThermostatic Switch3 in stock
-
5310-01-124-663110/14/2026 08:10 AM EDTAssembled Washe Self-Locking Nut1,215 in stock
-
5996-00-100-493210/14/2026 08:10 AM EDTAudio Frequency Amplifier3 in stock
-
5930-01-426-071710/14/2026 08:10 AM EDTSensitive Switch2 in stock
-
8030-00-051-401110/14/2026 08:10 AM EDTSealing Compound1 in stock
-
4820-00-289-249910/14/2026 04:10 AM EDTCheck Valve17 in stock
Recent Updates
-
6210-00-008-550610/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
6210-00-008-550710/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
6210-00-008-550810/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
6210-00-008-550410/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
6210-00-008-550510/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
1660-00-008-538210/12/2026 08:10 AM EDTHeat Exchanger Valve PistonIn Pressurizing Equipment, Heating and Aircraft Air Conditioning
-
1660-00-008-538310/12/2026 08:10 AM EDTFlat Valve DiaphragmIn Pressurizing Equipment, Heating and Aircraft Air Conditioning
-
4730-00-008-538510/12/2026 08:10 AM EDTPressure Hole PlugIn Hose, Pipe, Tube, Lubrication and Railing Fittings
-
1660-00-008-538610/12/2026 08:10 AM EDTValve Body AssemblyIn Pressurizing Equipment, Heating and Aircraft Air Conditioning
-
1660-00-008-538710/12/2026 08:10 AM EDTCabin Air Valve GuideIn Pressurizing Equipment, Heating and Aircraft Air Conditioning
-
5342-00-007-006710/09/2026 08:10 AM EDTWeapon System Resilient MountIn Weapon System Hardware
-
5330-00-007-007010/09/2026 08:10 AM EDTPacking RetainerIn Packing and Gasket Materials
-
5310-00-007-007610/09/2026 08:10 AM EDTHexagon NutIn Nuts and Washers
-
5310-00-007-007810/09/2026 08:10 AM EDTKey WasherIn Nuts and Washers
-
5935-00-007-075810/09/2026 08:10 AM EDTElectr Receptacle Connector BodyIn Electrical Connectors
Popular Categories
-
FSC 3230Tools and Attachments for Woodworking Machinery
-
FSC 2330Trailers
-
FSC 3120Unmounted Plain Bearings
-
FSC 3446Forging Machinery and Hammers
-
FSC 4920Aircraft Maintenance and Repair Shop Specialized Equipment
-
FSC 5520Millwork
-
FSC 2541Weapons Systems Specific Vehicular Accessories
-
FSC 2610Except Aircraft Pneumatic Tires and Tubes
-
FSC 7644Charts and Geodetic Products Digital Maps
-
FSC 2050Buoys
-
FSC 2925Aircraft Prime Moving Engine Electrical System Components
-
FSC 7035Information Technology Support Equipment
-
FSC 2360Unmanned Ground Vehicles
-
FSC 8930Preserves, Jellies and Jams
-
FSC 4927Repair and Checkout Specialized Equipment Rocket Maintenance