Electrical Resolver

M1031-001

M1031-001
(NSN) National Stock Number
5990-00-959-1722
Federal Supply Classification
5990 Synchros and Resolvers
Item Name Code
22966
Schedule B Code
9018903000
Summary

Steel, corrosion resisting body material, standard round a body style, 0.4995 inches minimum and 0.5000 inches maximum pilot diameter, 2.4610 inches minimum and 2.4850 inches maximum overall length, 0.7450 inches minimum and 0.7530 inches maximum flange diameter, 0.0620 inches nominal flange thickness

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

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.

INC FIIG Concept Condition
22966 A07800 - 1
Specifications
Body Material
steel, corrosion resisting
Details The basic material of which the body is fabricated. please use mrc matt withisac coding for body in place of this discontinued mrc.
Body Style
standard round a
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
Pilot Diameter
0.4995 inches minimum and 0.5000 inches maximum
Details The length of a straight line which passes through the center of that portion used to guide the item and terminates at the circumference.
Overall Length
2.4610 inches minimum and 2.4850 inches maximum
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Flange Diameter
0.7450 inches minimum and 0.7530 inches maximum
Details The length of a straight line which passes through the center of a flange,and terminates at the circumference.
Flange Thickness
0.0620 inches nominal
Details A measurement of the smallest dimension of a flange,in distinction from length or width.
Undercut Diameter
0.6890 inches nominal
Details None.
Undercut Width
0.0620 inches nominal
Details None.
Shaft Diameter
0.1195 inches minimum single shaft and 0.1200 inches maximum single shaft
Details The length of a straight line which passes through the center of a shaft,and terminates at the circumference.
Shaft Length
0.4610 inches minimum single shaft and 0.4850 inches maximum single shaft
Details A measurement of the longest dimension of the shaft,in distinction from width.
Body Size
8
Details An alpha and/or numeric designation indicating the size by which the body is identified.
Rotor Input Voltage Rating In Volts
26.0 nominal
Details The value of the primary excitation voltage for which the rotor is rated,expressed in volts.
Frequency In Hertz
400.0 nominal
Details The cycles per second /hertz/ of the alternating current.
Rotor Input Current Rating
56.0 milliamperes nominal
Details The value of the primary excitation current for which the rotor is rated,with stator /secondary/ circuit open.
Rotor Input Electrical Power Rating
470.0 milliwatts nominal
Details The value of the primary /electrical/ excitation power for which the rotor is rated.
Zro Resistance In Ohms
186.50 nominal
Details The resistance /r/ part of the rotor impedance with the stator open /zro/,expressed in ohms.
Rotor Dc Resistance In Ohms
145.00 nominal
Details The opposition that the rotor offers to the flow of the direct current,expressed in ohms.
Stator Dc Resistance In Ohms
145.00 nominal
Details The opposition that the stator offers to the flow of direct current,expressed in ohms.
Phase Shift Angle In Deg
18.000 input to output nominal
Details The difference between the phase time of two or more voltages or currents of the same frequency,at the same instant of time,expressed in degrees.
Electrical Error Angular Range In Minutes
-10.0 to 10.0
Details The limits of permissible deviation in angular arc error from electrical zero,expressed in minutes.
Pilot Length
0.0400 inches nominal
Details A measurement of the longest dimension of a pilot,in distinction from width.
Mounting Surface To Terminal End Distance
2.0000 inches maximum
Details None.
Terminal Location
rear
Details Indicates the location of the terminal/s/ on the item.
Plus J Zro Reactance In Ohms
485.00 nominal
Details The reactance (x) part of the rotor impedance with the stator open (zro).
Shaft Slot Depth
0.0300 inches nominal single shaft
Details None.
Shaft Slot Width
0.0250 inches nominal single shaft
Details None.
Shaft Type
round, slotted single shaft
Details Indicates the type of shaft included on the item.
Terminal Type And Quantity
7 tab, solder lug
Details Indicates the type and number of terminals for providing electrical connection.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
08RX-2024-A 51761 5 - 5 9 - TX
ZS9-A 51761 5 - 5 2 - TX
2088184-1 27914 1 - 5 2 - TX
2088184-1 06845 1 - 5 9 - TX
R1031-001 88818 5 - 5 9 - TX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
34580 - W -
RVC WCC TCC SHC
- 72D Z 9
Price and Availability Quote

Send us a quick request for quote using the form below:

What's Included?

  • Certificate of Conformity
  • QC Inspection prior to shipping
  • On time delivery
  • Friendly service to back every order
Manufacturer
KEARFOTT CORP DIV A SUBSIDIARY OF ASTRONAUTICS CORPORATION OF AMERICA
CAGE: 05088
BLACK MOUNTAIN , NC , 28711-9111
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 5990-00-959-1722
What is the NIIN of the NSN 5990-00-959-1722?
The National Item Identification Number (NIIN) of the NSN 5990-00-959-1722 is 00-959-1722
When the NSN 5990-00-959-1722 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Fri, Jan 1, 1960
Does the NSN 5990-00-959-1722 contain any precious metals?
Type/content is unknown
Does the NSN 5990-00-959-1722 contain any hazardous material?
No data in HMIRS

Can't Find It

If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.

Similar Products
Who we are?

At Aerospace Shop, we are dedicated to providing high-quality aerospace components, shop supplies, replacement parts, and tools.

With a commitment to excellence and customer satisfaction, we aim to be your trusted partner in the aerospace industry.

Contact
800 Town and Country Blvd
Houston, TX, 77024
United States
© 2025 Aerospace Shop, Inc. All rights reserved.
Made in USA