NSN 105C2E5

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

15 body size, standard round c body style, 0.1250 inches nominal alignment hole depth, 0.05 inch-ounces nominal actuator friction torque at plus 25 deg celsius, 1.1030 inches nominal alignment hole bolt circle diameter.

NSN 5990-00-983-7530 Datasheet

(NSN) National Stock Number

5990-00-983-7530

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5990 - Synchros and Resolvers

(NIIN) National Item Identification Number

00-983-7530

Requires Demilitarization

Yes

(INC) Item Name Code

02072

Date

Mon, Jan 1, 1962

Schedule B Code

9014900000

Actuator Friction Torque At Plus 25 Deg Celsius

0.05 inch-ounces nominal

Alignment Hole Bolt Circle Diameter

1.1030 inches nominal

Alignment Hole Depth

0.1250 inches nominal

Body Size

15

Body Style

standard round c

Electrical Error Angular Range In Minutes

-3.0 to 3.0

Flange Diameter

1.4340 inches minimum and 1.4400 inches maximum

Flange Thickness

0.0900 inches minimum and 0.0960 inches maximum

Frequency In Hertz

400.0 nominal

Length

0.1290 inches minimum and 0.1350 inches maximum shoulder

Phase Shift Angle In Deg

4.600 input to output nominal

Pilot Diameter

0.8745 inches minimum and 0.8750 inches maximum

Pilot Length

0.0370 inches minimum and 0.0430 inches maximum

Mounting Facility Nominal Screw Thread Diameter

0.112 inches

Mounting Facility Screw Thread Series Designator

unified national coarse (unc)

Mounting Surface To Terminal End Distance

1.7690 inches minimum and 1.7750 inches maximum

Overall Length

2.4890 inches minimum and 2.5150 inches maximum

Receiver Error Angular Range In Minutes

-45.0 to 45.0

Rotor Dc Resistance In Ohms

53.00 nominal

Rotor Input Current Rating

200.0 milliamperes nominal

Rotor Input Electrical Power Rating

3.1 watts nominal

Rotor Input Voltage Rating In Volts

115.0 nominal

Securing Hole Quantity

4

Shaft Diameter

0.1870 inches minimum and 0.1872 inches maximum 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

0.6220 inches minimum and 0.6420 inches maximum single shaft

Shoulder Diameter

1.3114 inches minimum and 1.3120 inches maximum

Spline Tooth Diametral Pitch

120 single shaft

Spline Tooth Quantity

21 single shaft

Stator Dc Resistance In Ohms

44.00 nominal

Terminal Location

rear

Terminal Type And Quantity

5 tab, solder lug

Torque Gradient Per Angular Deg

0.030 inch-ounces nominal

Transformation Ratio

0.767 rotor to stator nominal

Undercut Width

0.0780 inches nominal

Undercut Diameter

1.3090 inches minimum and 1.3150 inches maximum

Zro Impedance Angle In Deg

83.50 nominal

Zro Impedance Magnitude In Ohms

675.50 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

0002072

Cross Reference

CAGE Codes

97497

United Aircraft Corp Norden Division Ketay Dept

U.s./canadian manufacturers

99479

Bowmar Llc Dba Bowmar Instrument Corp

U.s./canadian manufacturers

95542

Northrop Grumman Systems Corporation

U.s./canadian manufacturers

99932

Moog Inc.

U.s./canadian manufacturers

55972

Honeywell Intl Inc Defense Avionics Systems

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

657 - Instruments, electric meter

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 5990-00-983-7530?

   The FSCG of the NSN 5990-00-983-7530 is 5990

2. Does the NSN 5990-00-983-7530 have a Schedule B code assigned?

   Yes, the Schedule B code is 9014900000

3. Does NSN 5990-00-983-7530 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 5990-00-983-7530 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5990-00-983-7530 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 5990-00-983-7530 was assigned to the Federal Catalog?

   It was assigned 64 years ago, on Mon, Jan 1, 1962