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Electrical Resolver

NSN: 5990-00-069-2221 | Model: 3R982-004
ITAR Registered seal

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 voltag (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 Properties and Flags
NATO Stock Number
5990-00-069-2221
DEMIL
Yes - ITAR Controlled (Code B)
Body Material
Steel, corrosion resisting
Body Style
Standard round c
Shoulder Diameter
Between 0.9995 inches and 1.0000 inches
Pilot Diameter
Between 0.6245 inches and 0.6250 inches
Overall Length
Between 2.1920 inches and 2.2160 inches
Flange Diameter
Between 1.0570 inches and 1.0650 inches
Flange Thickness
0.0930 inches
Undercut Diameter
0.9750 inches
Undercut Width
0.0500 inches
Shaft Diameter
0.1195 inches single shaft and 0.1200 inches single shaft
Shaft Length
0.3640 inches single shaft and 0.3880 inches single shaft
Fragility Factor
Moderately rugged
Body Size
11
Rotor Input Voltage Rating In Volts
26.0
Frequency In Hertz
400.0
Rotor Input Current Rating
176.0 milliamperes
Rotor Input Electrical Power Rating
900.0 milliwatts
Zro Impedance Magnitude In Ohms
170.00
Zro Impedance Angle In Deg
77.00
Zso Impedance Magnitude In Ohms
42.00
Zso Impedance Angle In Deg
80.50
Zrs Impedance Magnitude In Ohms
44.00
Zrs Impedance Angle In Deg
24.00
Zss Impedance Magnitude In Ohms
11.00
Zss Impedance Angle In Deg
27.50
Rotor Dc Resistance In Ohms
24.00
Stator Dc Resistance In Ohms
4.20
Phase Shift Angle In Deg
8.000 input to output
Maximum Fundamental Null Voltage In Millivolts Per Volt
15.00 output
Maximum Total Null Voltage Output In Millivolts Per Volt
20.00
Electrical Error Angular Range In Minutes
-3.0 to 3.0
Actuator Friction Torque At Minus 55 Deg Celsius
16.00 centimeter-grams
Actuator Friction Torque At Plus 25 Deg Celsius
4.00 centimeter-grams
Alignment Hole Quantity
4
Pilot Length
0.0620 inches
Shoulder Length
0.0620 inches
Mounting Surface To Terminal End Distance
1.8280 inches
Terminal Location
Rear
Shaft Slot Depth
0.0300 inches single shaft
Shaft Slot Width
0.0250 inches single shaft
Shaft Type
Round, slotted single shaft
Alignment Hole Depth
0.1250 inches
Transformation Ratio
0.454 rotor to stator
Alignment Hole Bolt Circle Diameter
0.8120 inches
Terminal Type And Quantity
8 wire lead

Pricing and Availability

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NSN 5990-00-069-2221 Datasheet

Supply Class (FSC):
Synchros And Resolvers
Cross Reference:
  • 3R982-004
Cage Codes:
  • Kearfott Corporation (CAGE 88818)
Schedule B & Trade:
  • Schedule B: 9018903000 (NAICS 339112)

    Anesthetic instruments and appliances and parts and accessories

  • SITC: 87229

    Instruments and appliances used in medical, surgical or veterinary sciences, n.E.S.

  • End Use: 21610

    Medicinal equipment

Identification:
HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    062120 - Generators/motors/parts noi

  • WCC:

    593 - Motors and parts, (machinery and parts),(less than 35 feet)

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    S9e
  • AAC
    V
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    9n-----
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $607.82 to $1,013.04..
Does NSN 5990-00-069-2221 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
United Kingdom
What is the NIIN of NSN 5990-00-069-2221?
000692221 or 00-069-2221
Does NSN 5990-00-069-2221 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5990-00-069-2221?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jul 07, 1967