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Electrical Resolver NSN 5990-00-885-4020

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 5990-00-885-4020 NSN: 5990-00-885-4020

Features and Characteristics

Body Material
Steel, corrosion resisting
Body Style
Standard round c
Shoulder Diameter
Between 0.9700 inches and 0.9800 inches
Pilot Diameter
0.6250 inches
Overall Length
2.4050 inches
Flange Diameter
1.0610 inches
Flange Thickness
Between 0.0900 inches and 0.0960 inches
Undercut Diameter
0.9995 inches
Undercut Width
Between 0.0470 inches and 0.0530 inches
Shaft Diameter
0.1873 inches single shaft
Shaft Length
0.3900 inches single shaft and 0.4200 inches single shaft
Fragility Factor
Moderately rugged
Securing Hole Quantity
4
Body Size
11
Stator Input Voltage Rating In Volts
26.0
Frequency In Hertz
400.0
Zrs Resistance In Ohms
400.00
Rotor Dc Resistance In Ohms
300.00
Stator Dc Resistance In Ohms
250.00
Phase Shift Angle In Deg
7.000 input to output
Alignment Hole Quantity
4
Pilot Length
0.0590 mils and 0.0650 centimeters
Shoulder Length
0.0590 mils and 0.0650 centimeters
Mounting Surface To Terminal End Distance
2.0000 inches
Mounting Facility Screw Thread Series Designator
Unc
Terminal Location
Rear
Shaft Slot Depth
0.0300 inches single shaft
Shaft Slot Width
0.0300 inches single shaft
Plus J Zrs Reactance In Ohms
2000.00
Shaft Type
Round, slotted single shaft
Alignment Hole Depth
Between 0.4045 inches and 0.4075 inches
Mounting Facility Screw Thread Diameter
0.112 inches
Transformation Ratio
0.980 rotor to stator
Alignment Hole Bolt Circle Diameter
Between 0.8090 inches and 0.8150 inches
Mounting Thread Tolerance Class
2b internal
Terminal Type And Quantity
8 screw
FSC
5990 Synchros And Resolvers
NIIN
008854020
NSN
5990008854020

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
VRP11-4D9
Cage Code:
10112
Status:
A
MSDS:
Part Number:
512-104-903
Cage Code:
07421
Status:
A
MSDS:
Part Number:
512-104-903-2
Cage Code:
07421
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 5990-00-885-4020
What are the manufacturers of nsn 5990008854020?
Does this nsn 5990008854020 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5990008854020
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 5990008854020 contain any precious metals?
Precious metal content is unknown.
Does nsn 5990008854020 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5990008854020?
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:
A
Cond. Code:
1
Status:
A

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  •   Quality Inspected Parts
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