Motor-tachometer Generator

NSN: 6105-00-139-7847 | Model: 1008-31-611

An item which is an electrical rotating machine combining both control motor and tachometer generator action. The control motor and tachometer generator may be contained in the same or separate housings. It is designed for servo application where instant response to input signal is essential. It is generally used in circuits where the output potential from the tachometer generator is federal back to prevent excessive oscillation and for assuring high stability in a servo loop. Excludes dynamotor; and motor-generator.

NSN Properties and Flags

NATO Stock Number

6105-00-139-7847

DEMIL

Overall Length

1.721 inches

Overall Width

1.000 inches

Shaft Diameter

0.1247 inches single end

Current Type

Ac input

Teeth Quantity

13 single end

Maximum Operating Altitude Rating

70000.0 feet

Inclosure Feature

Totally enclosed

Mounting Method

Clamp ring

Mounting Facility Type And Quantity

1 clamp collar

Excitor Type

Self-excited

Calibration Speed In Rpm

1000.0

Cooling Method

Separately ventilated

Full Tooth Length

0.2510 inches single end

Calibration Voltage Output Type In Volts

0.1 ac

Inclosure Specificationification

Commercial

Control Field Voltage Type And Rating In Volts

40.0 ac

Length Of Shaft From Housing

0.251 inches single end

Tempurature Rating

-55.0 operating degrees celsius and 125.0 operating degrees celsius

Rotor Speed Rating In Rpm

6200.0 single no load

Current Rating In Amps

0.340 single input

Connection Type And Voltage Rating In Volts

26.0 line to neutral single input

Shaft End Characteristic

A17 single style single end

Phase

Single input

Frequency In Hertz

400.0 output

Terminal Type And Quantity

10 solder lug

Pricing and 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.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 6105-00-139-7847 Datasheet

Supply Class (FSC):

Electrical Motors

Cross Reference:

1008-31-611
123-118
910095-9

Cage Codes:

Senior Operations Llc (CAGE 03024)
Mpc Products Corporation (CAGE 19710)
Northrop Grumman Systems Corporation (CAGE 06481)

Schedule B & Trade:

Schedule B: 8412809000 (NAICS 333618)

Engines and motors, nesoi
SITC: 71893

Power generating engines and motors, n.E.S.
End Use: 21100

Industrial engines

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

062120 - Generators/motors/parts noi sub1
WCC:

593 - Motors and parts, (machinery and parts),(less than 35 feet)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
LTL:

P - 77.5
SHC:

Z - Other or no special handling required (sh)
TCC:

Z - No special type of cargo code applicable

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 6105-00-139-7847 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Greece
What is the NIIN of NSN 6105-00-139-7847?
001397847 or 00-139-7847
Does NSN 6105-00-139-7847 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6105-00-139-7847?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Aug 18, 1971