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Transmitter Synchro

NSN: 5990-00-484-1516 | Model: VCX23-4E3
ITAR Registered seal

A synchro consisting of a stator and rotor inductively coupled. The electrical output of the stator into a receiver synchro, a control transformer or differential synchro is dependent upon the position of its rotor. Does not include variable resistors, goniometers, variable transformers, or items with dials.

NSN Properties and Flags
NATO Stock Number
5990-00-484-1516
DEMIL
Yes - ITAR Controlled (Code D)
Body Material
Steel, stainless
Body Style
Standard round d
Shoulder Diameter
Between 1.9850 inches and 1.9900 inches
Pilot Diameter
0.5950 inches
Second Shoulder Diameter
Between 1.9985 inches and 1.9995 inches
Second Shoulder Length
0.1700 inches
Overall Length
4.2990 inches
Flange Diameter
Between 2.2490 inches and 2.2500 inches
Flange Thickness
0.2500 inches
Body Diameter
1.9900 inches
Shaft Diameter
0.2380 inches single shaft and 0.2405 inches single shaft
Shaft Length
0.7090 inches single shaft and 0.7290 inches single shaft
Fragility Factor
Moderately rugged
Maximum Tempurature Rise
20.0 degrees celsius
Body Size
23
Rotor Input Voltage Rating In Volts
115.0
Frequency In Hertz
400.0
Rotor Input Current Rating
245.0 milliamperes
Rotor Input Electrical Power Rating
1.7 watts
Zro Impedance Magnitude In Ohms
Between 470.00 and 580.00
Zro Impedance Angle In Deg
Between 4.00 and 7.50
Zss Impedance Magnitude In Ohms
Between 21.60 and 26.00
Zss Impedance Angle In Deg
Between 42.00 and 47.00
Phase Shift Angle In Deg
1.000 input to output
Maximum Fundamental Null Voltage In Millivolts Per Volt
32.00 output
Maximum Total Null Voltage Output In Millivolts Per Volt
48.00
Electrical Error Angular Range In Minutes
-6.0/+6.0
Actuator Friction Torque At Plus 25 Deg Celsius
0.20 inch-ounces
Pilot Length
0.0430 inches
Shoulder Length
0.2500 inches
Aft Of First Flange Diameter
Between 1.9985 inches and 1.9995 inches
Mounting Surface To Terminal End Distance
3.5800 inches
Shaft Thread Series Designator
Unf single shaft
Shaft Thread Direction
Right-hand single shaft
Shaft Thread Class
2a single shaft
Terminal Location
Rear
Shaft Thread Length
0.4450 inches single shaft
Shaft Type
Round, threaded single shaft
Transformation Ratio
0.783 rotor to stator
Shaft Thread Size
0.240 inches single shaft
Terminal Type And Quantity
6 screw

Pricing and Availability

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NSN 5990-00-484-1516 Datasheet

Supply Class (FSC):
Synchros And Resolvers
Cross Reference:
  • VCX23-4E3
  • 00-23028
  • 23028
Cage Codes:
  • General Dynamics Global Imaging (CAGE 10112)
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:

    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
    J
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    7
  • MGMT_CTL
    9b-----
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $1,160.93 to $1,934.89..
Does NSN 5990-00-484-1516 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, and Spain
What is the NIIN of NSN 5990-00-484-1516?
004841516 or 00-484-1516
Does NSN 5990-00-484-1516 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5990-00-484-1516?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Mar 09, 1972