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Control Transformer Synchro

NSN: 5990-01-227-6526 | Model: 2578509-3

A synchro consisting of a stator and rotor inductively coupled. The electrical output of the rotor is dependent upon both the position of the rotor and the electrical input to the stator from a transmitter synchro or a differential synchro. Does not include variable resistors, goniometers, or variable transformers.

NSN Properties and Flags
NATO Stock Number
5990-01-227-6526
DEMIL
NO
Body Material
Steel, corrosion resisting
Body Style
Standard round c
Shoulder Diameter
1.0000 inches
Pilot Diameter
0.5000 inches
Overall Length
2.3750 inches
Flange Diameter
1.0620 inches
Flange Thickness
0.0620 inches
Undercut Diameter
0.9800 inches
Undercut Width
0.0450 inches
Shaft Diameter
0.1200 inches single shaft
Shaft Length
0.6260 inches single shaft
Body Size
11
Stator Input Voltage Rating In Volts
26.0
Stator Input Current Rating
174.0 milliamperes
Stator Input Electrical Power Rating
960.0 milliwatts
Frequency In Hertz
400.0
Zro Impedance Magnitude In Ohms
150.00
Zro Impedance Angle In Deg
77.70
Zso Impedance Magnitude In Ohms
23.00
Zso Impedance Angle In Deg
70.00
Rotor Dc Resistance In Ohms
16.00
Stator Dc Resistance In Ohms
5.00
Phase Shift Angle In Deg
6.300 input to output
Maximum Total Null Voltage Output In Millivolts Per Volt
35.00
Actuator Friction Torque At Minus 55 Deg Celsius
16.0 centimeter-grams
Actuator Friction Torque At Plus 25 Deg Celsius
4.0 centimeter-grams
Pilot Length
0.0620 inches
Shoulder Length
0.0620 inches
Mounting Surface To Terminal End Distance
1.6250 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
Transformation Ratio
0.454 stator to rotor
Terminal Type And Quantity
5 wire lead
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE7M519T617K 2019-07-08 PMCM4 11 EA

Pricing and Availability

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NSN 5990-01-227-6526 Datasheet

Supply Class (FSC):
Synchros And Resolvers
Cross Reference:
  • 2578509-3
  • 11TX-11A5-AB
  • CR40210003
  • 11CG5-009
  • 2578509-3
  • 11TX-11A5-AB
  • CR40210003
  • 11CG5-009
Cage Codes:
  • Honeywell International Inc. (CAGE 07187)
  • Cda Intercorp Llc (CAGE 51761)
  • Kearfott Corporation (CAGE 88818)
  • Chemring Energetic Devices, Inc. (CAGE 93455)
Schedule B & Trade:
  • Schedule B: 9014900000 (NAICS 334511)

    Parts & accessories for direction finding compasses and other navigational instruments and appliances

  • SITC: 87412

    Parts and accessories of navigational instruments and appliances

  • End Use: 22220

    Marine engines, parts

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

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

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:

    H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    Z
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    Sf9eh-e
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $3,944.46 to $6,574.10..
Does NSN 5990-01-227-6526 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force, Spain, Canada, and France
What is the NIIN of NSN 5990-01-227-6526?
012276526 or 01-227-6526
Does NSN 5990-01-227-6526 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5990-01-227-6526?
Solicitation SPE7M519T617K for qty 11 on 06/28/2019
When was this national stock number assigned to the federal catalog?
Mar 06, 1986