NSN 31TX4A

An item specifically designed to be placed around that portion of a connector,receptable,electrical or connector,plug,electrical which contains the facilities for attaching wires or cables. It may be designed to provide the nesessary accomodations between an electrical cable clamping device and an electrical connector shell or it may include the clamping device. It may be used for shielding against electrical interference, mechanical injury or physical damage due to environmental conditions.

steel corrosion resisting body material, 0.20 inch-ounces maximum actuator friction torque at plus 25 deg celsius, 2.7000 inches maximum body diameter, 0.50 inch-ounces maximum actuator friction torque at minus 55 deg celsius, 2.7500 inches nominal aft of first flange diameter.

NSN 5990-00-503-0386 Datasheet

(NSN) National Stock Number

5990-00-503-0386

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5990 - Synchros and Resolvers

(NIIN) National Item Identification Number

00-503-0386

Requires Demilitarization

Yes

(INC) Item Name Code

02073

Date

Tue, Jan 1, 1963

Schedule B Code

9014900000

Actuator Friction Torque At Plus 25 Deg Celsius

0.20 inch-ounces maximum

Actuator Friction Torque At Minus 55 Deg Celsius

0.50 inch-ounces maximum

Aft Of First Flange Diameter

2.7500 inches nominal

Body Diameter

2.7000 inches maximum

Body Material

steel corrosion resisting

Body Size

31

Body Style

standard round d

Electrical Error Angular Range In Minutes

-8.0 to 8.0

Flange Diameter

3.1000 inches maximum

Flange Thickness

0.2500 inches nominal

Fragility Factor

moderately rugged

Frequency In Hertz

400.0 nominal

Length

0.6150 inches nominal shoulder

Pilot Diameter

0.3120 inches nominal

Pilot Length

0.0300 inches nominal

Maximum Fundamental Null Voltage In Millivolts Per Volt

75.00 output

Maximum Temp Rise

60.0 celsius

Maximum Total Null Voltage Output In Millivolts Per Volt

100.00

Mounting Surface To Terminal End Distance

4.4300 inches maximum

Overall Length

5.2000 inches maximum

Rotor Input Current Rating

1.76 amperes maximum

Rotor Input Electrical Power Rating

17.0 watts maximum

Rotor Input Voltage Rating In Volts

115.0 nominal

Schematic Diagram Designator

1 y-rotor, 1 stator

Second Shoulder Diameter

2.7500 inches nominal

Second Shoulder Length

0.3750 inches nominal

Shaft Diameter

0.2500 inches maximum single shaft

Shaft End Play Determining Weight

48.0 ounces

Shaft End Play

0.0040 inches maximum

Shaft Maximum Runout

0.0005 inches

Shaft Maximum Radial Play

0.0005 inches

Shaft Nominal Thread Size

0.250 inches single shaft

Shaft Radial Play Determining Weight

16.0 ounces

Shaft Thread Class

2a single shaft

Shaft Thread Direction

right-hand single shaft

Shaft Thread Length

0.3000 inches nominal single shaft

Shaft Thread Series Designator

unf single shaft

Shaft Type

round, threaded single shaft

Shaft Length

0.8100 inches nominal single shaft

Shoulder Diameter

2.7000 inches maximum

Special Features

shaft radial play test point 0.125 inches max

Specification/Standard Data

81349-mil-s-16892-31tx4a government specification

Terminal Location

rear

Terminal Type And Quantity

5 screw

Test Data Document

"81349-mil-s-16892 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.)."

Torque Gradient Per Angular Deg

0.670 inch-ounces minimum

Transformation Ratio

0.783 stator to rotor nominal

Identification

Demilitarization Code

Q - "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

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

0002073

Cross Reference

CAGE Codes

10001

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier

U.s./canadian manufacturers

19200

Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate

Government departments or units, including military organizations

95542

Northrop Grumman Systems Corporation

U.s./canadian manufacturers

10112

General Dynamics Motion Control Llc

U.s./canadian manufacturers

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)

98853

Hamilton Standard Electronics Systems Inc Tele-Dynamics Div

U.s./canadian manufacturers

Freight Information

Air Commodity

KZ -

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

35080

Water Commodity

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

National Motor Freight Classification Item Number

062820

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 5990-00-503-0386?

   The FSCG of the NSN 5990-00-503-0386 is 5990

2. Does the NSN 5990-00-503-0386 have a Schedule B code assigned?

   Yes, the Schedule B code is 9014900000

3. Does NSN 5990-00-503-0386 require demilitarization?

   "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

4. Does NSN 5990-00-503-0386 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5990-00-503-0386 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 5990-00-503-0386 was assigned to the Federal Catalog?

   It was assigned 63 years ago, on Tue, Jan 1, 1963