NSN VCT18-4D1

0.10 inch-ounces maximum actuator friction torque at plus 25 deg celsius, 1.2500 inches nominal alignment hole bolt circle diameter, 0.1250 inches minimum alignment hole depth, 18 body size, 4 alignment hole quantity.

NSN 5990-00-078-3182 Datasheet

(NSN) National Stock Number

5990-00-078-3182

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5990 - Synchros and Resolvers

(NIIN) National Item Identification Number

00-078-3182

Requires Demilitarization

Yes

(INC) Item Name Code

15289

Date

Wed, Aug 9, 1967

Schedule B Code

9014900000

Actuator Friction Torque At Plus 25 Deg Celsius

0.10 inch-ounces maximum

Alignment Hole Bolt Circle Diameter

1.2500 inches nominal

Alignment Hole Depth

0.1250 inches minimum

Alignment Hole Quantity

4

Body Size

18

Body Style

standard round c

Electrical Error Angular Range In Minutes

-6.0 to 6.0

Flange Diameter

1.7470 inches minimum and 1.7500 inches maximum

Flange Thickness

0.0900 inches minimum and 0.0960 inches maximum

Fragility Factor

moderately rugged

Frequency In Hertz

400.0 nominal

Length

0.1290 inches minimum and 0.1350 inches maximum shoulder

Phase Shift Angle In Deg

3.000 input to output nominal

Pilot Diameter

0.9370 inches minimum and 0.9375 inches maximum

Pilot Length

0.0370 inches minimum and 0.0430 inches maximum

Material

steel corrosion resisting body

Maximum Fundamental Null Voltage In Millivolts Per Volt

30.00 output

Maximum Total Null Voltage Output In Millivolts Per Volt

45.00

Mounting Surface To Terminal End Distance

2.5230 inches maximum

Overall Length

3.0620 inches maximum

Rotor Dc Resistance In Ohms

420.00 nominal

Schematic Diagram Designator

1 y-rotor, 1 stator

Shaft End Play Determining Weight

16.0 ounces

Shaft End Play

0.0030 inches maximum

Shaft Diameter

0.1870 inches minimum and 0.1872 inches maximum single shaft

Shaft Maximum Runout

0.0008 inches

Shaft Maximum Radial Play

0.0008 inches

Shaft Nominal Thread Size

0.190 inches single shaft

Shaft Radial Play Test Point

0.125 inches maximum

Shaft Radial Play Determining Weight

16.0 ounces

Shaft Thread Class

2a single shaft

Shaft Thread Direction

right-hand single shaft

Shaft Thread Length

0.3550 inches maximum single shaft

Shaft Thread Series Designator

unf single shaft

Shaft Type

spline w/threads single shaft

Shaft Length

0.3790 inches minimum and 0.3870 inches maximum single shaft

Shoulder Diameter

1.5615 inches minimum and 1.5620 inches maximum

Spline Tooth Diametral Pitch

120 single shaft

Spline Tooth Quantity

21 single shaft

Stator Dc Resistance In Ohms

675.00 nominal

Stator Input Current Rating

7.0 milliamperes maximum

Stator Input Electrical Power Rating

100.0 milliwatts maximum

Stator Input Voltage Rating In Volts

90.0 nominal

Terminal Location

rear

Terminal Type And Quantity

5 screw

Transformation Ratio

0.735 rotor to stator nominal

Undercut Diameter

1.6220 inches minimum and 1.6280 inches maximum

Undercut Width

0.0780 inches nominal

Zso Impedance Angle In Deg

88.00 nominal

Zso Impedance Magnitude In Ohms

13000.00 nominal

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

0015289

Cross Reference

CAGE Codes

03538

Lockheed Martin Corporation Div Rms

U.s./canadian manufacturers

10651

Vernitron Corp

U.s./canadian manufacturers

10112

General Dynamics Motion Control Llc

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.

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

34580

Water Commodity

72D - Communications/electronics, other than sigint/ew or comsec repair parts and components

National Motor Freight Classification Item Number

061700

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 5990-00-078-3182?

   The FSCG of the NSN 5990-00-078-3182 is 5990

2. Does the NSN 5990-00-078-3182 have a Schedule B code assigned?

   Yes, the Schedule B code is 9014900000

3. Does NSN 5990-00-078-3182 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 5990-00-078-3182 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5990-00-078-3182 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 5990-00-078-3182 was assigned to the Federal Catalog?

   It was assigned 59 years ago, on Wed, Aug 9, 1967