NSN ERH8A1

8 body size, 0.3 centimeter-grams maximum actuator friction torque at plus 25 deg celsius, 0.6 centimeter-grams maximum actuator friction torque at minus 55 deg celsius, standard round a body style, steel corrosion resisting body material.

NSN 5990-00-937-7646 Datasheet

(NSN) National Stock Number

5990-00-937-7646

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5990 - Synchros and Resolvers

(NIIN) National Item Identification Number

00-937-7646

Requires Demilitarization

Yes

(INC) Item Name Code

02072

Date

Fri, Feb 3, 1967

Schedule B Code

9014900000

Actuator Friction Torque At Plus 25 Deg Celsius

0.3 centimeter-grams maximum

Actuator Friction Torque At Minus 55 Deg Celsius

0.6 centimeter-grams maximum

Body Material

steel corrosion resisting

Body Size

8

Body Style

standard round a

Electrical Error Angular Range In Minutes

-15.0 to 15.0

Flange Diameter

0.7470 inches minimum and 0.7500 inches maximum

Flange Thickness

0.0620 inches nominal

Frequency In Hertz

400.0 nominal

Phase Shift Angle In Deg

8.500 input to output nominal

Pilot Diameter

0.4995 inches minimum and 0.5000 inches maximum

Pilot Length

0.0430 inches nominal

Plus J Zro Reactance In Ohms

26.00 nominal

Plus J Zso Reactance In Ohms

45.00 nominal

Mounting Surface To Terminal End Distance

1.4070 inches maximum

Overall Length

1.9380 inches nominal

Rotor Dc Resistance In Ohms

37.00 nominal

Rotor Input Current Rating

115.0 milliamperes maximum

Rotor Input Electrical Power Rating

540.0 milliwatts nominal

Rotor Input Voltage Rating In Volts

26.0 nominal

Shaft Diameter

0.0895 inches minimum and 0.0900 inches maximum single shaft

Shaft Slot Depth

0.0280 inches nominal single shaft

Shaft Slot Width

0.0230 inches nominal single shaft

Shaft Type

round, slotted single shaft

Shaft Length

0.3750 inches nominal single shaft

Stator Dc Resistance In Ohms

12.00 nominal

Terminal Location

rear

Terminal Type And Quantity

5 turret

Undercut Width

0.0570 inches minimum

Undercut Diameter

0.7550 inches maximum

Zro Resistance In Ohms

54.00 nominal

Zso Resistance In Ohms

12.00 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

0002072

Cross Reference

CAGE Codes

99479

Bowmar Llc Dba Bowmar Instrument Corp

U.s./canadian manufacturers

06989

Api Harowe Inc Dba Api Motion Div Api Motion/pmi/api Harowe

U.s./canadian manufacturers

12464

Mcdonnell Douglas Corp Mcdonnell Douglas Electronic Systems Co

U.s./canadian manufacturers

99932

Moog Inc.

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 5990-00-937-7646?

   The FSCG of the NSN 5990-00-937-7646 is 5990

2. Does the NSN 5990-00-937-7646 have a Schedule B code assigned?

   Yes, the Schedule B code is 9014900000

3. Does NSN 5990-00-937-7646 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 5990-00-937-7646 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5990-00-937-7646 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 5990-00-937-7646 was assigned to the Federal Catalog?

   It was assigned 59 years ago, on Fri, Feb 3, 1967