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Control Transformer Synchro

NSN: 5990-01-042-1984 | Model: 2692782
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
5990-01-042-1984
DEMIL
Yes - ITAR Controlled (Code B)
Body Material
Steel, stainless
Body Style
Standard round b
Shoulder Diameter
1.3120 inches
Pilot Diameter
0.8750 inches
Overall Length
2.3220 inches
Flange Diameter
1.4370 inches
Flange Thickness
0.0930 inches
Undercut Width
0.0780 inches
Shaft Diameter
0.1872 inches single shaft
Shaft Length
0.5650 inches single shaft
Fragility Factor
Moderately rugged
Maximum Tempurature Rise
10.0 degrees celsius
Body Size
15
Stator Input Voltage Rating In Volts
11.8
Stator Input Current Rating
1.31 milliamperes
Stator Input Electrical Power Rating
2.4 milliwatts
Frequency In Hertz
400.0
Zso Impedance Magnitude In Ohms
Between 7800.00 and 9512.00
Zso Impedance Angle In Deg
Between 78.80 and 84.50
Zrs Impedance Magnitude In Ohms
Between 1050.00 and 1300.00
Zrs Impedance Angle In Deg
Between 26.00 and 33.00
Phase Shift Angle In Deg
5.500 input to output
Maximum Fundamental Null Voltage In Millivolts Per Volt
4.19 output
Maximum Total Null Voltage Output In Millivolts Per Volt
7.86
Electrical Error Angular Range In Minutes
-6.0/+6.0
Spline Tooth Quantity
21 single shaft
Pilot Length
0.0400 inches
Shoulder Length
0.1320 inches
Mounting Surface To Terminal End Distance
1.6400 inches
Spline Tooth Diametral Pitch
120 single shaft
Shaft Thread Series Designator
Unf single shaft
Shaft Thread Direction
Right-hand single shaft
Shaft Thread Class
2a
Terminal Location
Rear
Shaft Thread Length
0.3550 inches single shaft
Shaft Type
Spline w/threads single shaft
Shaft Thread Size
0.185 inches single shaft
Terminal Type And Quantity
5 screw
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE7L018T1026 2017-12-01 PLCLB 1 EA

Pricing and Availability

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NSN 5990-01-042-1984 Datasheet

Supply Class (FSC):
Synchros And Resolvers
Cross Reference:
  • 2692782
  • 15CT4
  • VCT15-4M2
  • 2692782
  • 2692782
Cage Codes:
  • Navair and Navsea Managed (CAGE 10001)
  • General Dynamics Global Imaging (CAGE 10112)
  • Bae Systems Land & Armaments L.p. (CAGE 44114)
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
    J
  • 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 $1,807.31 to $3,012.19..
Does NSN 5990-01-042-1984 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 5990-01-042-1984?
010421984 or 01-042-1984
Does NSN 5990-01-042-1984 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5990-01-042-1984?
Solicitation SPE7L018T1026 for qty 1 on 11/21/2017
When was this national stock number assigned to the federal catalog?
Jun 07, 1977