Control Transformer Synchro

NSN: 5990-00-968-7685 | Model: 10049275

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

5990-00-968-7685

DEMIL

Body Material

Steel, corrosion resisting

Body Style

Standard round c

Shoulder Diameter

Between 0.9995 inches and 1.0000 inches

Pilot Diameter

Between 0.6245 inches and 0.6250 inches

Overall Length

2.7520 inches

Flange Diameter

Between 1.0610 inches and 1.0620 inches

Flange Thickness

0.0930 inches

Undercut Diameter

0.9750 inches

Undercut Width

0.0500 inches

Shaft Diameter

0.1195 inches front shaft and 0.1200 inches front shaft

Shaft Length

0.5620 inches front shaft

Body Size

Stator Input Voltage Rating In Volts

90.0

Stator Input Current Rating

16.0 milliamperes

Stator Input Electrical Power Rating

220.0 milliwatts

Frequency In Hertz

400.0

Zro Resistance In Ohms

1030.00

Zso Resistance In Ohms

720.00

Rotor Dc Resistance In Ohms

350.00

Stator Dc Resistance In Ohms

510.00

Phase Shift Angle In Deg

4.800 input to output

Electrical Error Angular Range In Minutes

-7.0/+7.0

Actuator Friction Torque At Plus 25 Deg Celsius

6.0 centimeter-grams

Alignment Hole Quantity

Pilot Length

0.0620 inches

Shoulder Length

0.0620 inches

Mounting Surface To Terminal End Distance

1.8350 inches

Terminal Location

Rear

Plus J Zro Reactance In Ohms

5300.00

Shaft Slot Depth

0.0220 inches single shaft and 0.0320 inches single shaft

Plus J Zso Reactance In Ohms

3100.00

Shaft Slot Width

0.0220 inches single shaft and 0.0320 inches single shaft

Shaft Type

Round, slotted both shafts

Alignment Hole Depth

0.0700 inches

Alignment Hole Bolt Circle Diameter

0.6250 inches

Special Features

Rear shaft dim. 0.3550 in. Nom lg, 0.0880 in. Min, 0.0900 in. Max lg

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 5990-00-968-7685 Datasheet

Supply Class (FSC):

Synchros And Resolvers

Cross Reference:

10049275
BTC-11-KF-8
ETC11KF8
ETH11KF8

Cage Codes:

U S Army Aviation and Missile (CAGE 18876)
Moog Inc. (CAGE 4H618)
Moog Inc. (CAGE 99932)

Replacements:

5990-00-968-7685 replaces 5990-00-968-7728

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:

V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
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
15b2---
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 $1,403.97 to $2,339.96..
Does NSN 5990-00-968-7685 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 Air Force, U.s. Marine Corps, Department Of The Navy, Spain, Kuwait, Republic Of Korea, Denmark, and Greece
What is the NIIN of NSN 5990-00-968-7685?
009687685 or 00-968-7685
Does NSN 5990-00-968-7685 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5990-00-968-7685?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1962