Control Transformer Synchro

NSN: 5990-00-812-1439 | Model: 9056158

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

5990-00-812-1439

DEMIL

Body Material

Steel, corrosion resisting

Body Style

Standard round d

Shoulder Diameter

1.9900 inches

Pilot Diameter

0.6000 inches

Second Shoulder Diameter

1.9995 inches

Second Shoulder Length

0.1700 inches

Overall Length

4.2990 inches

Flange Diameter

2.2500 inches

Flange Thickness

0.2500 inches

Body Diameter

1.9900 inches

Shaft Diameter

0.2403 inches single shaft and 0.2405 inches single shaft

Shaft Length

0.7190 inches single shaft

Maximum Tempurature Rise

20.0 degrees celsius

Body Size

Stator Input Voltage Rating In Volts

90.0

Stator Input Current Rating

5.7 milliamperes

Stator Input Electrical Power Rating

50.0 milliwatts

Frequency In Hertz

500.0

Zso Impedance Magnitude In Ohms

Between 13400.00 and 16700.00

Zso Impedance Angle In Deg

Between 81.00 and 84.50

Zrs Impedance Magnitude In Ohms

Between 1040.00 and 1260.00

Zrs Impedance Angle In Deg

Between 46.00 and 56.00

Phase Shift Angle In Deg

2.300 input to output

Maximum Fundamental Null Voltage In Millivolts Per Volt

20.00 output

Maximum Total Null Voltage Output In Millivolts Per Volt

45.00

Electrical Error Angular Range In Minutes

-3.0/+3.0

Spline Tooth Quantity

22 single shaft

Pilot Length

0.0430 inches

Shoulder Length

0.1700 inches

Aft Of First Flange Diameter

1.9995 inches

Mounting Surface To Terminal End Distance

3.5800 inches

Spline Tooth Diametral Pitch

96 single shaft

Shaft Thread Series Designator

Unf single shaft

Shaft Thread Direction

Right-hand single shaft

Shaft Thread Class

Terminal Location

Rear

Shaft Thread Length

0.2900 inches single shaft

Shaft Type

Spline w/threads single shaft

Transformation Ratio

0.735 rotor to stator

Shaft Thread Size

0.250 inches single shaft

Terminal Type And Quantity

5 screw

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 5990-00-812-1439 Datasheet

Supply Class (FSC):

Synchros And Resolvers

Cross Reference:

9056158
9056158
23CT1227-1
9056158

Cage Codes:

U S Army Aviation and Missile (CAGE 18876)
General Dynamics Global Imaging (CAGE 10112)
Ametek Technical & Industrial (CAGE 14404)

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
U
MGMT_CTL
Q2200x-
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 $5,301.45 to $8,835.75..
Does NSN 5990-00-812-1439 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, U.s. Marine Corps, Spain, France, Republic Of Korea, and Greece
What is the NIIN of NSN 5990-00-812-1439?
008121439 or 00-812-1439
Does NSN 5990-00-812-1439 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5990-00-812-1439?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1962