Differential Transmitter Synchro

NSN: 5990-00-455-4864 | Model: CM41016017

A synchro, the rotor of which is mechanically positioned for modifying electrical angular information, received from a transmitter synchro and transmitting to receiver synchro or control transformer synchro electrical information corresponding to the sum or difference of the electrical input angle and its rotor position angle. Does not include variable resistors, goniometers, variable transformers, or items with dials.

NSN Properties and Flags

NATO Stock Number

5990-00-455-4864

DEMIL

Body Material

Steel, corrosion resisting

Body Style

Standard round a

Pilot Diameter

Between 0.4995 inches and 0.5000 inches

Overall Length

1.2800 inches

Flange Diameter

Between 0.7450 inches and 0.7550 inches

Flange Thickness

Between 0.0590 inches and 0.0650 inches

Undercut Diameter

Between 0.6880 inches and 0.6910 inches

Undercut Width

Between 0.0590 inches and 0.0650 inches

Shaft Diameter

0.1195 inches single shaft and 0.1200 inches single shaft

Shaft Length

0.6250 inches single shaft

Schematic Diagram Designator

1 rotor, 1 stator

Body Size

Stator Input Voltage Rating In Volts

26.0

Stator Input Current Rating

32.0 milliamperes

Stator Input Electrical Power Rating

133.0 milliwatts

Frequency In Hertz

400.0

Zro Resistance In Ohms

Between 178.00 and 242.00

Zso Resistance In Ohms

Between 132.00 and 178.00

Zrs Resistance In Ohms

Between 229.00 and 311.00

Zss Resistance In Ohms

Between 153.00 and 207.00

Zro Impedance Magnitude In Ohms

1420.00

Zro Impedance Angle In Deg

81.64

Zso Impedance Magnitude In Ohms

931.00

Zso Impedance Angle In Deg

80.50

Zrs Impedance Magnitude In Ohms

317.00

Zrs Impedance Angle In Deg

31.40

Zss Impedance Magnitude In Ohms

208.00

Zss Impedance Angle In Deg

30.30

Rotor Dc Resistance In Ohms

Between 119.00 and 163.00

Stator Dc Resistance In Ohms

Between 9.00 and 121.00

Phase Shift Angle In Deg

6.500 input to output

Maximum Fundamental Null Voltage In Millivolts Per Volt

0.012 output

Maximum Total Null Voltage Output In Millivolts Per Volt

0.02

Electrical Error Angular Range In Minutes

-12.75/+12.75

Actuator Friction Torque At Minus 55 Deg Celsius

9.0 centimeter-grams

Actuator Friction Torque At Plus 25 Deg Celsius

3.0 centimeter-grams

Shaft Radial Play Test Point

0.125 inches

Shaft Maximum Radial Play

0.0008 inches

Shaft End Play

Between 0.0005 inches and 0.0015 inches

Pilot Length

Between 0.0380 inches and 0.0430 inches

Mounting Surface To Terminal End Distance

1.2400 inches

Shaft Maximum Runout

0.0010 inches

Terminal Location

Rear

Plus J Zro Reactance In Ohms

1540.00

Shaft Slot Depth

0.0250 inches single shaft and 0.0350 inches single shaft

Plus J Zso Reactance In Ohms

18.00

Shaft Slot Width

0.0200 inches single shaft and 0.0300 inches single shaft

Plus J Zrs Reactance In Ohms

Between 140.00 and 190.00

Shaft Type

Round, slotted single shaft

Plus J Zss Reactance In Ohms

Between 89.00 and 121.00

Transformation Ratio

Between 1.104 rotor to stator and 1.172 rotor to stator

Shaft Radial Play Determining Weight

4.0 ounces

Shaft End Play Determining Weight

8.0 ounces

Terminal Type And Quantity

4 wire lead

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 5990-00-455-4864 Datasheet

Supply Class (FSC):

Synchros And Resolvers

Cross Reference:

CM41016017
853186
853186

Cage Codes:

Kearfott Corporation (CAGE 88818)
3 Communications Corporation L (CAGE 1PQF4)
Raytheon Technical Services Company (CAGE 36378)

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

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

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
Y
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
-------
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $693.93 to $1,156.55..
Does NSN 5990-00-455-4864 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Defense Logistics Agency
What is the NIIN of NSN 5990-00-455-4864?
004554864 or 00-455-4864
Does NSN 5990-00-455-4864 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5990-00-455-4864?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Apr 16, 1969