Transmitter Synchro

NSN: 5990-00-043-4027 | Model: 1001187

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

5990-00-043-4027

DEMIL

Body Material

Aluminum

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

1.6160 inches

Flange Diameter

Between 0.9360 inches and 0.9370 inches

Flange Thickness

0.0630 inches

Undercut Diameter

0.8400 inches

Undercut Width

0.0620 inches

Shaft Diameter

0.0895 inches single shaft and 0.0900 inches single shaft

Shaft Length

0.3750 inches single shaft

Body Size

Rotor Input Voltage Rating In Volts

26.0

Frequency In Hertz

400.0

Rotor Input Current Rating

90.0 milliamperes

Rotor Input Electrical Power Rating

440.0 milliwatts

Zro Resistance In Ohms

54.00

Zso Resistance In Ohms

13.00

Zrs Resistance In Ohms

80.00

Rotor Dc Resistance In Ohms

33.00

Stator Dc Resistance In Ohms

11.60

Phase Shift Angle In Deg

6.500 input to output

Maximum Total Null Voltage Output In Millivolts Per Volt

30.00

Electrical Error Angular Range In Minutes

-6.0 to 6.0

Actuator Friction Torque At Minus 55 Deg Celsius

16.00 centimeter-grams

Actuator Friction Torque At Plus 25 Deg Celsius

4.00 centimeter-grams

Torque Gradient Per Angular Deg

1800.0 millimeter-milligrams

Alignment Hole Quantity

Pilot Length

0.0380 inches

Shoulder Length

0.0620 inches

Mounting Surface To Terminal End Distance

1.2410 inches

Terminal Location

Rear

Plus J Zro Reactance In Ohms

285.00

Shaft Slot Depth

0.0300 inches single shaft

Plus J Zso Reactance In Ohms

50.00

Shaft Slot Width

0.0200 inches single shaft

Plus J Zrs Reactance In Ohms

26.00

Shaft Type

Round, slotted single shaft

Alignment Hole Depth

0.0500 inches

Alignment Hole Bolt Circle Diameter

0.6780 inches

Terminal Type And Quantity

5 wire lead

Inventory Check

The last inventory check on this NSN was done on 03/16/2023. Due to rapid changes in inventory this may not be the current stock qty.

New: 1
Serviceable: 1

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 5990-00-043-4027 Datasheet

Supply Class (FSC):

Synchros And Resolvers

Cross Reference:

1001187
1001187

Cage Codes:

Ametek, Inc. (CAGE 99564)
Interstate Electronics Corporation (CAGE 07421)

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:

658 - Electrical appliances, small
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

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 5990-00-043-4027 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Singapore, and Turkey
What is the NIIN of NSN 5990-00-043-4027?
000434027 or 00-043-4027
Does NSN 5990-00-043-4027 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5990-00-043-4027?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 06, 1967