Electrical Resolver NSN 5990-00-455-9865

Item Description

An item consisting of a rotor and a stator inductively coupled. It usually has two rotor windings displaced from each other by 90 degrees and two stator windings similarly displaced. The output voltage(s) is a trigonometric function of the input voltage(s) and the angular displacement of the rotor with respect to the stator. See also synchro (as modified) and goniometer, electrical. Excludes transolver, electrical and potentiometer sine/cosine electrical resolvers.

NSN: 5990-00-455-9865

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Features and Characteristics

Body Material

Steel, corrosion resisting

Body Style

Standard round c

Shoulder Diameter

1.0000 inches

Pilot Diameter

0.6250 inches

Overall Length

2.3720 inches

Flange Diameter

1.0620 inches

Flange Thickness

0.0930 inches

Undercut Diameter

0.9750 inches

Undercut Width

0.0500 inches

Shaft Diameter

0.1200 inches single shaft

Shaft Length

0.5310 inches single shaft

Schematic Diagram Designator

1 rotor, 2 stator

Fragility Factor

Moderately rugged

Body Size

Rotor Input Voltage Rating In Volts

26.0

Frequency In Hertz

400.0

Rotor Input Current Rating

520.0 milliamperes

Rotor Input Electrical Power Rating

340.0 milliwatts

Zro Impedance Magnitude In Ohms

550.00

Zro Impedance Angle In Deg

78.10

Zso Impedance Magnitude In Ohms

150.00

Zso Impedance Angle In Deg

80.30

Zrs Impedance Magnitude In Ohms

159.50

Zrs Impedance Angle In Deg

24.70

Phase Shift Angle In Deg

8.000 input to output

Maximum Fundamental Null Voltage In Millivolts Per Volt

18.00 output

Maximum Total Null Voltage Output In Millivolts Per Volt

30.00

Electrical Error Angular Range In Minutes

-10.0/+10.0

Actuator Friction Torque At Minus 55 Deg Celsius

16.0 centimeter-grams

Actuator Friction Torque At Plus 25 Deg Celsius

4.0 centimeter-grams

Shaft Radial Play Test Point

0.125 inches

Shaft Maximum Radial Play

0.0005 inches

Shaft End Play

Between 0.0005 inches and 0.0015 inches

Terminal Designator And Schematic Position

Connection r1 position b and connection r2 position a and connection r3 position c and connection s1 position j and connection s2 position f and connection s3 position h and connection s4 position e

Pilot Length

0.0620 inches

Shoulder Length

0.0620 inches

Mounting Surface To Terminal End Distance

1.7030 inches

Shaft Maximum Runout

0.0008 inches

Terminal Location

Rear

Shaft Slot Depth

0.0300 inches single shaft

Shaft Slot Width

0.0250 inches single shaft

Shaft Type

Round, slotted single shaft

Transformation Ratio

484.000 stator to rotor

Shaft Radial Play Determining Weight

4.0 ounces

Shaft End Play Determining Weight

16.0 ounces

Terminal Type And Quantity

7 wire lead

FSC

5990 Synchros And Resolvers

NIIN

004559865

NSN

5990004559865

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

RS931-2G

Cage Code:

88818

Status:

MSDS:

Part Number:

1116001P1

Cage Code:

94117

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 9018903000
NAICS: 339112
SITC: 87229
Description: Anesthetic instruments and appliances and parts and accessories
End Use (Code 21610):
Medicinal equipment

Q & A

Frequently asked questions for NSN 5990-00-455-9865

What are the manufacturers of nsn 5990004559865?

Kearfott Corporation (88818)
Bae Systems Information And (94117)

Does this nsn 5990004559865 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5990004559865
An item consisting of a rotor and a stator inductively coupled. it usually has two rotor windings displaced from each other by 90 degrees and two stator windings similarly displaced. the output voltage(s) is a trigonometric function of the input voltage(s) and the angular displacement of the rotor with respect to the stator. see also synchro (as modified) and goniometer, electrical. excludes transolver, electrical and potentiometer sine/cosine electrical resolvers.

Does nsn 5990004559865 contain any precious metals?
Precious metal content is unknown.

Does nsn 5990004559865 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5990004559865?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

22966

FIIG:

A07800

App. Key:

Cond. Code:

Status:

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