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Differential Transmitter Synchro

NSN: 5990-00-993-1780 | Model: CDF10L1L090

A synchro, the rotor of which is mechanically positioned for modifying electrical angular information, received from a transmitter synchro and transmitting to receiver synchro or control transformer synchro electrical information corresponding to the sum or difference of the electrical input angle and its rotor position angle. Does not include variable resistors, goniometers, variable transformers, or items with dials.

NSN Properties and Flags
NATO Stock Number
5990-00-993-1780
DEMIL
NO
Body Material
Any acceptable
Body Style
Standard round c
Shoulder Diameter
Between 0.8118 inches and 0.8123 inches
Pilot Diameter
Between 0.4995 inches and 0.5000 inches
Overall Length
Between 1.6370 inches and 1.6750 inches
Flange Diameter
Between 0.9360 inches and 0.9370 inches
Flange Thickness
Between 0.0590 inches and 0.0650 inches
Undercut Diameter
0.8370 inches
Undercut Width
Between 0.0590 inches and 0.0650 inches
Shaft Diameter
0.0895 inches single shaft and 0.0900 inches single shaft
Shaft Length
0.3960 inches single shaft and 0.4340 inches single shaft
Body Size
10
Stator Input Voltage Rating In Volts
Between 11.7 and 11.9
Stator Input Current Rating
96.0 milliamperes
Stator Input Electrical Power Rating
252.0 milliwatts
Frequency In Hertz
Between 396.0 and 404.0
Zro Resistance In Ohms
38.00
Zso Resistance In Ohms
28.00
Zrs Resistance In Ohms
47.00
Rotor Dc Resistance In Ohms
Between 30.60 and 41.40
Stator Dc Resistance In Ohms
Between 20.40 and 27.60
Phase Shift Angle In Deg
Between 7.200 input to output and 10.800 input to output
Electrical Error Angular Range In Minutes
-10.0/+10.0
Actuator Friction Torque At Minus 55 Deg Celsius
15.0 centimeter-grams
Actuator Friction Torque At Plus 25 Deg Celsius
3.0 centimeter-grams
Pilot Length
Between 0.0370 inches and 0.0430 inches
Shoulder Length
0.0630 inches
Mounting Surface To Terminal End Distance
1.2410 inches
Terminal Location
Rear
Plus J Zro Reactance In Ohms
122.00
Plus J Zso Reactance In Ohms
114.00
Plus J Zrs Reactance In Ohms
13.00
Shaft Type
Round single shaft
Terminal Type And Quantity
6 wire lead

Pricing and Availability

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NSN 5990-00-993-1780 Datasheet

Supply Class (FSC):
Synchros And Resolvers
Cross Reference:
  • CDF10L1L090
  • 464075-1
Cage Codes:
  • Moog Inc. (CAGE 99932)
  • Raytheon Company (CAGE 96214)
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:

    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
    Sms
  • AAC
    X
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    9b-----
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $311.57 to $519.28..
Does NSN 5990-00-993-1780 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 Navy
What is the NIIN of NSN 5990-00-993-1780?
009931780 or 00-993-1780
Does NSN 5990-00-993-1780 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5990-00-993-1780?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963