Control Transformer Synchro

NSN: 5990-01-017-9861 | Model: ETH10BPS4

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

5990-01-017-9861

DEMIL

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

2.2235 inches

Flange Diameter

Between 0.9360 inches and 0.9370 inches

Flange Thickness

0.0630 inches

Undercut Diameter

Between 0.8370 inches and 0.8400 inches

Undercut Width

0.0620 inches

Shaft Diameter

0.8950 inches single shaft and 0.0900 inches single shaft

Shaft Length

0.8125 inches single shaft

Body Size

Stator Input Voltage Rating In Volts

11.8

Stator Input Current Rating

21.0 milliamperes

Stator Input Electrical Power Rating

50.0 milliwatts

Frequency In Hertz

400.0

Zro Resistance In Ohms

800.00

Zso Resistance In Ohms

115.00

Rotor Dc Resistance In Ohms

560.00

Stator Dc Resistance In Ohms

100.00

Phase Shift Angle In Deg

9.000 input to output

Actuator Friction Torque At Plus 25 Deg Celsius

3.00 centimeter-grams

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

2900.00

Plus J Zso Reactance In Ohms

470.00

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 turret

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 5990-01-017-9861 Datasheet

Supply Class (FSC):

Synchros And Resolvers

Cross Reference:

ETH10BPS4

Cage Codes:

Moog Inc. (CAGE 99932)

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:

590 - Generators 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)
LCL:

Q - 70.0
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 5990-01-017-9861 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
No recorded entities for this stock number.
What is the NIIN of NSN 5990-01-017-9861?
010179861 or 01-017-9861
Does NSN 5990-01-017-9861 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5990-01-017-9861?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Mar 19, 1976