Electrical Resolver NSN 5990-00-878-1909

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: 5990-00-878-1909

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Features and Characteristics

Body Material

Any acceptable

Body Style

Standard round a

Pilot Diameter

Between 0.4995 inches and 0.5000 inches

Overall Length

Between 1.6070 inches and 1.6450 inches

Flange Diameter

Between 0.7470 inches and 0.7500 inches

Flange Thickness

Between 0.0590 inches and 0.0650 inches

Undercut Diameter

Between 0.6880 inches and 0.6910 inches

Undercut Width

Between 0.0590 inches and 0.0650 inches

Shaft Diameter

0.1195 inches single shaft and 0.1200 inches single shaft

Shaft Length

0.3180 inches single shaft and 0.3860 inches single shaft

Fragility Factor

Moderately rugged

Body Size

Rotor Input Voltage Rating In Volts

Between 0.5 and 16.5

Frequency In Hertz

400.0

Zro Resistance In Ohms

Between 522.75 and 707.25

Zso Resistance In Ohms

Between 85.00 and 115.00

Zrs Resistance In Ohms

Between 697.00 and 943.00

Phase Shift Angle In Deg

Between 19.500 input to output and 22.500 input to output

Maximum Fundamental Null Voltage In Millivolts Per Volt

20.00 output

Maximum Total Null Voltage Output In Millivolts Per Volt

25.00

Interaxis Error Angular Range In Minutes

-15.0/+15.0

Electrical Error Angular Range In Minutes

-14.0/+14.0

Pilot Length

Between 0.0370 inches and 0.0430 inches

Mounting Surface To Terminal End Distance

1.2900 inches

Terminal Location

Rear

Plus J Zro Reactance In Ohms

Between 1232.50 and 1667.50

Shaft Slot Depth

0.0270 inches single shaft and 0.0320 inches single shaft

Plus J Zso Reactance In Ohms

Between 246.45 and 333.55

Shaft Slot Width

0.0270 inches single shaft and 0.0320 inches single shaft

Plus J Zrs Reactance In Ohms

Between 161.50 and 218.50

Shaft Type

Round, slotted single shaft

Transformation Ratio

Between 0.400 rotor to stator and 0.416 rotor to stator

Terminal Type And Quantity

7 wire lead

FSC

5990 Synchros And Resolvers

NIIN

008781909

NSN

5990008781909

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

HSC-8-AH-7-L229

Cage Code:

99932

Status:

MSDS:

Part Number:

8RC300K30B

Cage Code:

06989

Status:

MSDS:

Part Number:

HSC8AH7L061

Cage Code:

99932

Status:

MSDS:

Part Number:

W1623B2-26

Cage Code:

07421

Status:

MSDS:

Part Number:

189122-000

Cage Code:

81413

Status:

MSDS:

Part Number:

189123-000

Cage Code:

81413

Status:

MSDS:

Part Number:

W1623B1-26

Cage Code:

07421

Status:

MSDS:

Part Number:

088-400Z

Cage Code:

92703

Status:

MSDS:

Part Number:

VR08-12-4A1

Cage Code:

10651

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 5990-00-878-1909

What are the manufacturers of nsn 5990008781909?

Moog Inc. (99932)
Api Harowe Inc (06989)
Interstate Electronics Corporation (07421)
Bae Systems Information And (81413)
Kemtron Electron Products Inc (92703)
Imc Magnetics Corp (99743)
Vernitron Corp (10651)

Does this nsn 5990008781909 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5990008781909
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 5990008781909 contain any precious metals?
Precious metal content is unknown.

Does nsn 5990008781909 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5990008781909?
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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