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NSN 22A580

Tachometer Generator

A rigid or flexible item of various shapes attached to a structure for the purpose of providing access for inspection, service, replacement of components and/or adjustments or mounting operations. It is designed to be attached by means of bolt holes, slots, mounting ears, tabs, and the like. To permit access, the mounted cover requires partial or complete removal. It may include an observation window. For items permanently attached by hinges and the like, see door, access (as modified). Excludes:all covers not specifically designed to provide access for the purposes listed above.

self-excited excitor type, unable to decode length of shaft from housing, 40.0 ohms electrical resistance, 21.0 ac calibration voltage output type in volts, 4200.0 calibration speed in rpm.

NSN 6680-01-237-1109 Datasheet

(NSN) National Stock Number
6680-01-237-1109
(NIIN) National Item Identification Number
01-237-1109
Requires Demilitarization
Yes
(INC) Item Name Code
20241
Date
Thu, Jul 24, 1986
Schedule B Code
9029205000
Calibration Speed In Rpm
4200.0
Calibration Voltage Output Type In Volts
21.0 ac
Electrical Resistance
40.0 ohms
Excitor Type
self-excited
Length Of Shaft From Housing
unable to decode
Mounting Facility Type And Quantity
4 unthreaded hole(s)
Mounting Method
flange
Nominal Center To Center Distance Between Mounting Facilities Parallel To Height
1.876 inches
Nominal Center To Center Distance Between Mounting Facilities Parallel To Width
1.876 inches
Overall Height
2.438 inches
Overall Length
3.762 inches
Overall Width
2.438 inches
Shaft Rotation Direction
unable to decode
Terminal Type And Quantity
1 receptacle

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

25140
Globe Motors, Inc. Dba Allient Dayton
U.s./canadian manufacturers

Freight Information

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 6680-01-237-1109?

    The FSCG of the NSN 6680-01-237-1109 is 6680

  2. Does the NSN 6680-01-237-1109 have a Schedule B code assigned?

    Yes, the Schedule B code is 9029205000

  3. Does NSN 6680-01-237-1109 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 6680-01-237-1109 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 6680-01-237-1109 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 6680-01-237-1109 was assigned to the Federal Catalog?

    It was assigned 40 years ago, on Thu, Jul 24, 1986

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