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- CAL7570-3PC3
NSN CAL7570-3PC3
Tachometer Generator
A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.
20.0 ohms electrical resistance, 1000.0 calibration speed in rpm, unable to decode connection type and voltage rating in volts, 6.0 dc calibration voltage output type in volts, -1.0 to 1.0 accuracy range in percent.
NSN 6680-00-916-6940 Datasheet
- (NSN) National Stock Number
- 6680-00-916-6940
- (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
- 00-916-6940
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 20241
- Date
- Wed, Jul 13, 1966
- Schedule B Code
- 9029205000
- Accuracy Range In Percent
- -1.0 to 1.0
- Calibration Speed In Rpm
- 1000.0
- Calibration Voltage Output Type In Volts
- 6.0 dc
- Connection Type And Voltage Rating In Volts
- unable to decode
- Electrical Resistance
- 20.0 ohms
- Flatted Portion Length
- unable to decode
- Flat Depth
- unable to decode
- Length Of Shaft From Housing
- unable to decode
- Mounting Facility Type And Quantity
- 4 unthreaded hole(s)
- Overall Height
- 3.000 inches
- Overall Length
- 4.660 inches
- Overall Width
- 2.870 inches
- Rotor Speed Rating In Rpm
- 100.0 low full load and 5000.0 high full load
- Shaft Diameter
- unable to decode
- Shaft End Characteristic
- unable to decode
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
- U - Precious metal content is unknown
- 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
- 28199
-
L3 Technologies, Inc.U.s./canadian manufacturers
- 65092
-
Solartron Electronics Inc Weston Instruments DivU.s./canadian manufacturers
- 01170
-
Bellofram CorporationU.s./canadian manufacturers
- 06840
-
Bendix Corp theU.s./canadian manufacturers
- 24462
-
Barkley Mfg CoU.s./canadian manufacturers
Freight Information
- Air Commodity
- HZ -
- 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
- 34760
- Water Commodity
- 657 - Instruments, electric meter
- National Motor Freight Classification Item Number
- 062120
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 6680-00-916-6940?
The FSCG of the NSN 6680-00-916-6940 is 6680
-
Does the NSN 6680-00-916-6940 have a Schedule B code assigned?
Yes, the Schedule B code is 9029205000
-
Does NSN 6680-00-916-6940 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 6680-00-916-6940 contain precious materials?
Precious metal content is unknown
-
Does NSN 6680-00-916-6940 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 6680-00-916-6940 was assigned to the Federal Catalog?
It was assigned 60 years ago, on Wed, Jul 13, 1966
Pricing & Availability
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