NSN 11CDX4A

0.8120 inches nominal alignment hole bolt circle diameter, 0.07 inch-ounces maximum actuator friction torque at plus 25 deg celsius, 0.1250 inches nominal alignment hole depth, steel corrosion resisting body material, 4 alignment hole quantity.

NSN 5990-00-179-1871 Datasheet

(NSN) National Stock Number

5990-00-179-1871

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5990 - Synchros and Resolvers

(NIIN) National Item Identification Number

00-179-1871

Requires Demilitarization

Yes

(INC) Item Name Code

02071

Date

Fri, May 23, 1969

Schedule B Code

9014900000

Actuator Friction Torque At Plus 25 Deg Celsius

0.07 inch-ounces maximum

Alignment Hole Bolt Circle Diameter

0.8120 inches nominal

Alignment Hole Depth

0.1250 inches nominal

Alignment Hole Quantity

4

Body Material

steel corrosion resisting

Body Size

11

Body Style

standard round c

Electrical Error Angular Range In Minutes

-7.0 to 7.0

Flange Diameter

1.0570 inches minimum and 1.0620 inches maximum

Flange Thickness

0.0930 inches nominal

Fragility Factor

moderately rugged

Frequency In Hertz

400.0 nominal

Length

0.0620 inches nominal shoulder

Phase Shift Angle In Deg

4.000 input to output nominal

Pilot Diameter

0.6245 inches minimum and 0.6250 inches maximum

Pilot Length

0.0620 inches nominal

Maximum Fundamental Null Voltage In Millivolts Per Volt

60.00 output

Maximum Temp Rise

20.0 celsius

Maximum Total Null Voltage Output In Millivolts Per Volt

90.00

Mounting Surface To Terminal End Distance

1.8510 inches nominal

Overall Length

2.4060 inches nominal

Shaft Diameter

0.1872 inches nominal single shaft

Shaft Nominal Thread Size

0.190 inches single shaft

Shaft Thread Class

2a single shaft

Shaft Thread Direction

right-hand single shaft

Shaft Thread Length

0.2000 inches nominal single shaft

Shaft Thread Series Designator

unf single shaft

Shaft Type

spline w/threads single shaft

Shaft Length

0.5550 inches nominal single shaft

Shoulder Diameter

0.9995 inches minimum and 1.0000 inches maximum

Specification/Standard Data

81349-mil-s-20708/81 government specification

Spline Tooth Diametral Pitch

120 single shaft

Spline Tooth Quantity

21 single shaft

Stator Input Current Rating

49.0 milliamperes maximum

Stator Input Electrical Power Rating

530.0 milliwatts nominal

Stator Input Voltage Rating In Volts

90.0 nominal

Terminal Location

rear

Terminal Type And Quantity

6 screw

Test Data Document

"81349-mil-s-20708 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."

Transformation Ratio

1.154 rotor to stator nominal

Undercut Width

0.0620 inches nominal

Undercut Diameter

0.9750 inches nominal

Zrs Impedance Angle In Deg

23.00 minimum and 33.00 maximum

Zrs Impedance Magnitude In Ohms

470.00 minimum and 570.00 maximum

Zso Impedance Angle In Deg

79.00 minimum and 85.00 maximum

Zso Impedance Magnitude In Ohms

1590.00 minimum and 2050.00 maximum

Identification

Demilitarization Code

D - Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

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

0002071

Cross Reference

CAGE Codes

81349

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M

Military standards and standards organizations (ex:stanags,milspecs,defstans)

K0624

Muirhead Aerospace Ltd

Non-us manufacturer (nato), other foreign organization or codification bureaus

99932

Moog Inc.

U.s./canadian manufacturers

H0203

Thales Nederland

Non-us manufacturer (nato), other foreign organization or codification bureaus

0VH01

Sae Customer Service Dept 2045

Non-manufacturers

0U583

Sae International Dba Sae International

Civilian standards and standards organizations (ex:iso,din,bs,ansi)

Freight Information

Air Commodity

VZ -

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

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

National Motor Freight Classification Item Number

062120

Schedule B & Trade

Schedule B

9014-90-0000

Description

parts & accessories for direction finding compasses and other navigational instruments and appliances

End Use

22220 - Marine engines, parts

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

87412

(NAICS) North American Industrial Classification System

334511

Questions & Answers

1. What is the FSCG of the NSN 5990-00-179-1871?

   The FSCG of the NSN 5990-00-179-1871 is 5990

2. Does the NSN 5990-00-179-1871 have a Schedule B code assigned?

   Yes, the Schedule B code is 9014900000

3. Does NSN 5990-00-179-1871 require demilitarization?

   Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

4. Does NSN 5990-00-179-1871 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5990-00-179-1871 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 5990-00-179-1871 was assigned to the Federal Catalog?

   It was assigned 57 years ago, on Fri, May 23, 1969