Model: 511

Tachometer Generator

Properties:

Overall Height

1.188 inches

Overall Length

2.544 inches

Overall Width

1.188 inches

Electrical Resistance

325.0 ohms

Shaft Diameter

0.1200 inches single end

Current Type

Dc output

Shaft Rotation Direction

Clockwise single end or counterclockwise single end

Mounting Method

Pad

Mounting Facility Type And Quantity

4 unthreaded hole

Accuracy Range In Percent

-0.0025/+0.0025

Calibration Speed In Rpm

1000.0

Calibration Voltage Output Type In Volts

7.0 dc

Features Provided

Horizontal mounting position and vertical mounting position

Length Of Shaft From Housing

0.502 inches single end

Rotor Speed Rating In Rpm

12000.0 single full load

Center To Center Distance Between Mounting Facilities Parallel To Width

0.937 inches

Center To Center Distance Between Mounting Facilities Parallel To Height

0.937 inches

Current Rating In Amps

0.001 single output

Shaft End Characteristic

A1 single style single end

Terminal Type And Quantity

2 binding post

NSN

6680-00-856-7303

Part Number

511

Description

Generator,tachometer

CAGE

82386

A generator consisting of a series of mounted coils surrounding a rotating permanent magnet or a permanent magnet and a rotating armature. The voltage output is directly proportional to the speed of rotation of the shaft. When used with an associated indicator, transmits such data as revolutions per minute, speed of travel, and the like. May also be used in servomechanism loops as a system stabilizer. Excludes rotary inverters, rotary converters, motor generators, dynamotors, generator sets, synchros, frequency or phase changers, and engine accessory generators.

Part 511 NSN 6680-00-856-7303

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

20241

FIIG:

A271A0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.2000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

062120

UFC:

34760

LTL:

RATING VARIABLE

LCL:

WCC:

590

TCC:

SHC:

ACC:

Trailers/Vehicles

Pricing & Availability Check

Submit this form for stock availability and pricing.

How to Order

Ordering from buyaircraftparts.com

If you would like to order this tachometer generator (NSN 6680-00-856-7303) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours:	08:00-18:00 Eastern Standard Time
Phone:	+1 470-231-0824
Email:	Contact Form »

Schedule B and Export

Schedule B: 9029205000
SITC: 87325
End Use: Other parts and accessories of vehicles
NAICS: 334514
USDA: 1

Freight Class: Speedometers and tachometers, not for use in civil aircraft