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NSN TG2139A

Tachometer Generator

An electronic device having frequency mixing circuits and an integral oscillator which mixes the incoming frequency(ies) with the oscillator frequency, the resultant frequency(ies) being a combination of the two sources. Includes equipment that performs these functions at either radio or power line frequencies. Excludes:items that change frequency by means of rotating equipment or rectifier and switching or keying circuitry.

100.0 kilohms electrical resistance, 4 unthreaded hole(s) mounting facility type and quantity, -10.0 to 10.0 accuracy range in percent, 2 wire lead terminal type and quantity, 92.0 dc calibration voltage output type in volts.

NSN 6680-01-053-3493 Datasheet

(NSN) National Stock Number
6680-01-053-3493
(NIIN) National Item Identification Number
01-053-3493
Requires Demilitarization
Yes
(INC) Item Name Code
20241
Date
Tue, Jan 3, 1978
Schedule B Code
9029205000
Accuracy Range In Percent
-10.0 to 10.0
Calibration Voltage Output Type In Volts
92.0 dc
Electrical Resistance
100.0 kilohms
Mounting Facility Type And Quantity
4 unthreaded hole(s)
Terminal Type And Quantity
2 wire lead

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.
Source of Supply Code
N32 -
Pseudo Item Name Code
0020241

Cross Reference

CAGE Codes

1PQF4
Cae Usa Inc.
U.s./canadian manufacturers
36378
Raytheon Technical Services Company
U.s./canadian manufacturers
11384
Kollmorgen Corp
U.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.
Less than Carload Rating
Q - 70.0
National Motor Freight Class Rating
W - Rating variable
Rail Variation
1
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
590 - Generators and parts, (machinery and parts),(less than 35 feet)
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

  1. What is the FSCG of the NSN 6680-01-053-3493?

    The FSCG of the NSN 6680-01-053-3493 is 6680

  2. Does the NSN 6680-01-053-3493 have a Schedule B code assigned?

    Yes, the Schedule B code is 9029205000

  3. Does NSN 6680-01-053-3493 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.

  4. Does NSN 6680-01-053-3493 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 6680-01-053-3493 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.

  6. When the NSN 6680-01-053-3493 was assigned to the Federal Catalog?

    It was assigned 48 years ago, on Tue, Jan 3, 1978

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