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Control Transformer Synchro

NSN: 5990-00-557-7443 | Model: CTH11PS9
ITAR Registered seal

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
5990-00-557-7443
DEMIL
Yes - ITAR Controlled (Code B)
Body Material
Steel, corrosion resisting
Body Style
Standard round c
Shoulder Diameter
0.9800 inches
Pilot Diameter
0.5000 inches
Overall Length
2.1990 inches
Flange Diameter
1.0620 inches
Flange Thickness
0.0620 inches
Undercut Diameter
1.0000 inches
Undercut Width
0.0810 inches
Shaft Diameter
0.1200 inches single shaft
Shaft Length
0.5000 inches single shaft
Fragility Factor
Moderately rugged
Body Size
11
Stator Input Voltage Rating In Volts
0.1
Stator Input Current Rating
40.0 milliamperes
Stator Input Electrical Power Rating
138.8 milliwatts
Frequency In Hertz
800.0
Rotor Dc Resistance In Ohms
365.00
Stator Dc Resistance In Ohms
6.80
Maximum Fundamental Null Voltage In Millivolts Per Volt
2.00 input
Electrical Error Angular Range In Minutes
-15.0/+15.0
Actuator Friction Torque At Minus 55 Deg Celsius
9.0 centimeter-grams
Actuator Friction Torque At Plus 25 Deg Celsius
3.0 centimeter-grams
Pilot Length
0.0620 inches
Shoulder Length
0.0620 inches
Mounting Surface To Terminal End Distance
1.6370 inches
Terminal Location
Rear
Shaft Slot Depth
0.0310 inches single shaft
Shaft Slot Width
0.0310 inches single shaft
Shaft Type
Round, slotted single shaft
Terminal Type And Quantity
5 wire lead

Pricing and Availability

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NSN 5990-00-557-7443 Datasheet

Supply Class (FSC):
Synchros And Resolvers
Cross Reference:
  • CTH11PS9
  • 610528-4
  • CTH-11-PS-9
  • 610528-2
  • 610528-4
  • 610528-4
  • 610528-4
  • 610528-4
Cage Codes:
  • Moog Inc. (CAGE 99932)
  • Lockheed Martin Corporation (CAGE 56232)
  • Moog Inc. (CAGE 4H618)
  • Moog Inc. (CAGE 1K426)
  • Honeywell International Inc. (CAGE 07187)
  • Ontic Engineering and Manufacturing, (CAGE 45934)
Replacements:
  • 5990-00-557-7443 replaces 5990-00-123-6625
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
    Q22qmx-
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $1,614.94 to $2,691.56..
Does NSN 5990-00-557-7443 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 Army, Department Of The Air Force, Department Of The Navy, Brazil, Spain, Australia, New Zealand, France, Germany, and Turkey
What is the NIIN of NSN 5990-00-557-7443?
005577443 or 00-557-7443
Does NSN 5990-00-557-7443 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5990-00-557-7443?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963