Electrical Resolver NSN 5990-01-116-2181

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: 5990-01-116-2181

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Features and Characteristics

Body Material

Aluminum

Body Style

Standard round a

Pilot Diameter

0.5000 inches

Overall Length

1.4950 inches

Flange Diameter

0.7500 inches

Flange Thickness

0.0620 inches

Undercut Diameter

0.6910 inches

Undercut Width

0.0620 inches

Shaft Diameter

0.0900 inches single shaft

Shaft Length

0.2100 inches single shaft

Schematic Diagram Designator

D23 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

20.0 milliamperes

Rotor Input Electrical Power Rating

105.0 milliwatts

Zro Resistance In Ohms

400.00

Zso Resistance In Ohms

300.00

Rotor Dc Resistance In Ohms

315.00

Stator Dc Resistance In Ohms

210.00

Phase Shift Angle In Deg

11.500 input to output

Maximum Total Null Voltage Output In Millivolts Per Volt

35.00

Electrical Error Angular Range In Minutes

-7.0/+7.0

Actuator Friction Torque At Plus 25 Deg Celsius

3.0 centimeter-grams

Shaft Radial Play Test Point

0.125 inches

Shaft Maximum Radial Play

0.0008 inches

Shaft End Play

Between 0.0005 inches and 0.0015 inches

Terminal Designator And Schematic Position

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

Pilot Length

0.0400 inches

Mounting Surface To Terminal End Distance

1.2400 inches

Shaft Maximum Runout

0.0010 inches

Terminal Location

Rear

Plus J Zro Reactance In Ohms

1550.00

Shaft Slot Depth

0.0300 inches single shaft

Plus J Zso Reactance In Ohms

1250.00

Shaft Slot Width

0.0250 inches single shaft

Shaft Type

Round, slotted single shaft

Transformation Ratio

0.846 stator to rotor

Shaft Radial Play Determining Weight

4.0 ounces

Shaft End Play Determining Weight

8.0 ounces

Terminal Type And Quantity

7 wire lead

FSC

5990 Synchros And Resolvers

NIIN

011162181

NSN

5990011162181

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

14339-002

Cage Code:

10138

Status:

MSDS:

Part Number:

CM4-1034-236

Cage Code:

05088

Status:

MSDS:

Part Number:

8-RC-300-Y-42

Cage Code:

06989

Status:

MSDS:

Part Number:

CSH-8-BB-0004/L902

Cage Code:

99932

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 5990-01-116-2181

What are the manufacturers of nsn 5990011162181?

Astronautics Corporation Of America (10138)
Kearfott Corporation (05088)
Api Harowe Inc (06989)
Moog Inc. (99932)

Does this nsn 5990011162181 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5990011162181
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 5990011162181 contain any precious metals?
No precious metal content.

Does nsn 5990011162181 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5990011162181?
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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