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Linear Electrical Resolver NSN 5990-00-471-8952

Item Description

An item consisting of a stator and rotor inductively coupled which provides accurate linear indication of shaft rotation about a reference position in the form of a polarized voltage whose magnitude is proportional to angular displacement and phase relationship indicates direction of shaft rotation. Its windings and slots are not uniformly distributed, but instead are deliberately modified to produce a linear output which is usually limited to less than plus or minus 90 degrees of effective electrical travel. Normally it has only one energization winding and one output winding. See also resolver, electrical.

NSN 5990-00-471-8952 NSN: 5990-00-471-8952

Features and Characteristics

Body Material
Steel, corrosion resisting
Body Style
Standard round c
Shoulder Diameter
1.0000 inches
Pilot Diameter
0.5000 inches
Overall Length
1.9800 inches
Flange Diameter
1.0620 inches
Flange Thickness
0.0620 inches
Undercut Diameter
0.9750 inches
Undercut Width
0.0810 inches
Shaft Diameter
0.1200 inches single shaft
Shaft Length
0.3130 inches single shaft
Schematic Diagram Designator
Err-090
Fragility Factor
Moderately rugged
Body Size
11
Rotor Input Voltage Rating In Volts
26.0
Frequency In Hertz
400.0
Rotor Input Current Rating
32.0 milliamperes
Rotor Input Electrical Power Rating
154.0 allqjaa3.500 finished-chamfered
Zro Resistance In Ohms
150.00
Rotor Dc Resistance In Ohms
85.00
Stator Dc Resistance In Ohms
680.00
Phase Shift Angle In Deg
4.800 input to output
Maximum Total Null Voltage Output In Millivolts Per Volt
70.00
Maximum Linear Range In Deg
-50.0/+50.0
Linearity In Percent
0.50
Output Voltage Change Per Deg In Volts
1.02
Actuator Friction Torque At Minus 55 Deg Celsius
9.0 centimeter-grams
Actuator Friction Torque At Plus 25 Deg Celsius
3.0 centimeter-grams
Shaft Radial Play Test Point
0.125 inches
Shaft Maximum Radial Play
0.0005 inches
Shaft End Play
Between 0.0003 inches and 0.0008 inches
Pilot Length
0.0620 inches
Shoulder Length
0.0620 inches
Mounting Surface To Terminal End Distance
1.6000 inches
Shaft Maximum Runout
0.0010 inches
Terminal Location
Rear
Plus J Zro Reactance In Ohms
800.00
Shaft Slot Depth
0.0320 inches single shaft
Shaft Slot Width
0.0320 inches single shaft
Shaft Type
Round, slotted single shaft
Shaft Radial Play Determining Weight
4.0 ounces
Shaft End Play Determining Weight
0.8 ounces
Terminal Type And Quantity
4 wire lead
FSC
5990 Synchros And Resolvers
NIIN
004718952
NSN
5990004718952

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
LTH11B8A906
Cage Code:
99932
Status:
A
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 5990-00-471-8952
What are the manufacturers of nsn 5990004718952?
Does this nsn 5990004718952 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5990004718952
An item consisting of a stator and rotor inductively coupled which provides accurate linear indication of shaft rotation about a reference position in the form of a polarized voltage whose magnitude is proportional to angular displacement and phase relationship indicates direction of shaft rotation. its windings and slots are not uniformly distributed, but instead are deliberately modified to produce a linear output which is usually limited to less than plus or minus 90 degrees of effective electrical travel. normally it has only one energization winding and one output winding. see also resolver, electrical.
Does nsn 5990004718952 contain any precious metals?
Precious metal content is unknown.
Does nsn 5990004718952 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5990004718952?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
31780
FIIG:
A07800
App. Key:
E
Cond. Code:
1
Status:
A

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