Transmitter Synchro NSN 5990-00-997-8945

Item Description

A synchro consisting of a stator and rotor inductively coupled. The electrical output of the stator into a receiver synchro, a control transformer or differential synchro is dependent upon the position of its rotor. Does not include variable resistors, goniometers, variable transformers, or items with dials.

NSN: 5990-00-997-8945

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Features and Characteristics

Body Material

Any acceptable

Body Style

Standard round b

Shoulder Diameter

Between 0.9995 inches and 1.0000 inches

Pilot Diameter

Between 0.6245 inches and 0.6250 inches

Overall Length

2.4210 inches

Flange Diameter

Between 1.0570 inches and 1.0650 inches

Flange Thickness

Between 0.0900 inches and 0.0960 inches

Undercut Width

0.0500 inches

Shaft Diameter

0.1195 inches single shaft and 0.1200 inches single shaft

Shaft Length

0.5470 inches single shaft and 0.5760 inches single shaft

Schematic Diagram Designator

Err-090

Maximum Tempurature Rise

12.0 degrees celsius

Body Size

Rotor Input Voltage Rating In Volts

26.0

Frequency In Hertz

400.0

Rotor Input Current Rating

280.0 milliamperes

Rotor Input Electrical Power Rating

950.0 milliwatts

Zro Resistance In Ohms

15.40

Zso Resistance In Ohms

5.60

Zss Resistance In Ohms

3.50

Rotor Dc Resistance In Ohms

9.00

Stator Dc Resistance In Ohms

3.00

Phase Shift Angle In Deg

Between 7.000 input to output and 10.000 input to output

Maximum Fundamental Null Voltage In Millivolts Per Volt

30.00 output

Maximum Total Null Voltage Output In Millivolts Per Volt

50.00

Electrical Error Angular Range In Minutes

+5.0/+7.0

Actuator Friction Torque At Plus 25 Deg Celsius

4.0 centimeter-grams

Pilot Length

Between 0.0590 inches and 0.0650 inches

Shoulder Length

Between 0.0590 inches and 0.0650 inches

Mounting Surface To Terminal End Distance

1.7187 inches

Terminal Location

Rear

Plus J Zro Reactance In Ohms

105.90

Plus J Zso Reactance In Ohms

17.20

Shaft Type

Round, slotted single shaft

Plus J Zss Reactance In Ohms

1.30

Terminal Type And Quantity

5 screw

FSC

5990 Synchros And Resolvers

NIIN

009978945

NSN

5990009978945

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

801208B

Cage Code:

99479

Status:

MSDS:

Part Number:

5RS910-1E

Cage Code:

89326

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 9014900000
NAICS: 334511
SITC: 87412
Description: Parts & accessories for direction finding compasses and other navigational instruments and appliances
End Use (Code 22220):
Marine engines, parts

Q & A

Frequently asked questions for NSN 5990-00-997-8945

What are the manufacturers of nsn 5990009978945?

Bowmar, Llc (99479)
Barksdale Inc (89326)

Does this nsn 5990009978945 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5990009978945
A synchro consisting of a stator and rotor inductively coupled. the electrical output of the stator into a receiver synchro, a control transformer or differential synchro is dependent upon the position of its rotor. does not include variable resistors, goniometers, variable transformers, or items with dials.

Does nsn 5990009978945 contain any precious metals?
Precious metal content is unknown.

Does nsn 5990009978945 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5990009978945?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

02073

FIIG:

A07800

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service