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Control Transformer Synchro

NSN: 5990-00-130-1930 | Model: CTH11B8
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
5990-00-130-1930
DEMIL
Yes - ITAR Controlled (Code B)
Body Material
Steel, corrosion resisting
Body Style
Standard round b
Shoulder Diameter
Between 0.9995 inches and 1.0000 inches
Pilot Diameter
Between 0.6245 inches and 0.6250 inches
Overall Length
1.9750 inches
Flange Diameter
Between 1.0610 inches and 1.0620 inches
Flange Thickness
0.0620 inches
Undercut Diameter
0.9750 inches
Undercut Width
0.0810 inches
Shaft Diameter
0.1195 inches single shaft and 0.1200 inches single shaft
Shaft Length
0.3750 inches single shaft
Body Size
11
Stator Input Voltage Rating In Volts
11.8
Stator Input Current Rating
96.0 milliamperes
Stator Input Electrical Power Rating
200.0 milliwatts
Frequency In Hertz
400.0
Zro Resistance In Ohms
120.00
Zso Resistance In Ohms
22.00
Zrs Resistance In Ohms
98.00
Rotor Dc Resistance In Ohms
55.00
Stator Dc Resistance In Ohms
13.00
Phase Shift Angle In Deg
5.000 input to output
Maximum Total Null Voltage Output In Millivolts Per Volt
30.00
Electrical Error Angular Range In Minutes
-12.0 to 12.0
Actuator Friction Torque At Minus 55 Deg Celsius
16.00 centimeter-grams
Actuator Friction Torque At Plus 25 Deg Celsius
4.00 centimeter-grams
Pilot Length
0.0620 inches
Shoulder Length
0.0620 inches
Mounting Surface To Terminal End Distance
1.6000 inches
Terminal Location
Rear
Plus J Zro Reactance In Ohms
620.00
Shaft Slot Depth
0.0220 inches single shaft and 0.0320 inches single shaft
Plus J Zso Reactance In Ohms
104.00
Shaft Slot Width
0.0220 inches single shaft and 0.0320 inches single shaft
Plus J Zrs Reactance In Ohms
57.00
Shaft Type
Round, slotted single shaft
Terminal Type And Quantity
5 wire lead

Pricing and Availability

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NSN 5990-00-130-1930 Datasheet

Supply Class (FSC):
Synchros And Resolvers
Cross Reference:
  • CTH11B8
  • 665541-70
Cage Codes:
  • Moog Inc. (CAGE 99932)
  • Northrop Grumman Systems Corporation (CAGE 06481)
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

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:

    590 - Generators 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)

  • LCL:

    Q - 70.0

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

Questions & Answers:

What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 5990-00-130-1930 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
No recorded entities for this stock number.
What is the NIIN of NSN 5990-00-130-1930?
001301930 or 00-130-1930
Does NSN 5990-00-130-1930 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5990-00-130-1930?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Dec 11, 1968