Transmitter Synchro

NSN: 5990-01-138-7324 | Model: RS911-1J

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

5990-01-138-7324

DEMIL

Body Material

Steel, stainless

Body Style

Standard round c

Shoulder Diameter

1.0000 inches

Pilot Diameter

0.6250 inches

Overall Length

2.7410 inches

Flange Diameter

1.0620 inches

Flange Thickness

0.0930 inches

Undercut Diameter

0.9750 inches

Undercut Width

0.0500 inches

Shaft Diameter

0.1200 inches both shafts

Shaft Length

0.5000 inches front shaft

Schematic Diagram Designator

Err-090

Fragility Factor

Moderately rugged

End Application

An/fps-85

Maximum Tempurature Rise

15.0 degrees celsius

Body Size

Rotor Input Voltage Rating In Volts

26.0

Frequency In Hertz

400.0

Rotor Input Current Rating

280.0 milliamperes

Rotor Input Electrical Power Rating

950.0 allqjaa3.500 finished-chamfered

Zro Impedance Magnitude In Ohms

107.00

Zro Impedance Angle In Deg

81.70

Zso Impedance Magnitude In Ohms

18.10

Zso Impedance Angle In Deg

79.50

Rotor Dc Resistance In Ohms

9.00

Stator Dc Resistance In Ohms

3.00

Phase Shift Angle In Deg

5.000 input to output

Maximum Fundamental Null Voltage In Millivolts Per Volt

17.00 output

Maximum Total Null Voltage Output In Millivolts Per Volt

26.00

Electrical Error Angular Range In Minutes

-10.0/+10.0

Actuator Friction Torque At Minus 55 Deg Celsius

16.0 centimeter-grams

Actuator Friction Torque At Plus 25 Deg Celsius

4.0 centimeter-grams

Shaft Radial Play Test Point

0.125 inches

Shaft Maximum Radial Play

0.0005 inches

Shaft End Play

Between 0.0005 inches and 0.0015 inches

Pilot Length

0.0620 inches

Shoulder Length

0.0620 inches

Mounting Surface To Terminal End Distance

1.7680 inches

Shaft Maximum Runout

0.0010 inches

Terminal Location

Rear

Shaft Slot Depth

0.0300 inches both shafts

Shaft Slot Width

0.0250 inches both shafts

Shaft Type

Round, slotted both shafts

Transformation Ratio

0.454 stator to rotor

Shaft Radial Play Determining Weight

4.0 ounces

Shaft End Play Determining Weight

16.0 ounces

Terminal Type And Quantity

5 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 5990-01-138-7324 Datasheet

Supply Class (FSC):

Synchros And Resolvers

Cross Reference:

RS911-1J

Cage Codes:

Kearfott Corporation (CAGE 88818)

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

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 5990-01-138-7324 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Canada
What is the NIIN of NSN 5990-01-138-7324?
011387324 or 01-138-7324
Does NSN 5990-01-138-7324 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5990-01-138-7324?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Sep 19, 1982