Control Transformer Synchro

NSN: 5990-01-044-8804 | Model: 75515021-1

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

5990-01-044-8804

DEMIL

Yes - ITAR Controlled (Code D)

Body Material

Aluminum alloy

Body Style

Standard round a

Pilot Diameter

0.5000 inches

Overall Length

1.6320 inches

Flange Diameter

0.7500 inches

Flange Thickness

0.0620 inches

Undercut Diameter

0.6910 inches

Undercut Width

0.0620 inches

Shaft Diameter

0.0900 inches single shaft

Shaft Length

0.3320 inches single shaft

Fragility Factor

Moderately rugged

Body Size

Stator Input Voltage Rating In Volts

11.8

Stator Input Current Rating

22.0 milliamperes

Stator Input Electrical Power Rating

58.0 milliwatts

Frequency In Hertz

400.0

Zro Resistance In Ohms

800.00

Zso Resistance In Ohms

120.00

Zrs Resistance In Ohms

940.00

Rotor Dc Resistance In Ohms

550.00

Stator Dc Resistance In Ohms

100.00

Maximum Total Null Voltage Output In Millivolts Per Volt

30.00

Pilot Length

0.0430 inches

Mounting Surface To Terminal End Distance

1.2410 inches

Terminal Location

Rear

Plus J Zro Reactance In Ohms

2500.00

Shaft Slot Depth

0.0250 inches single shaft

Plus J Zso Reactance In Ohms

450.00

Shaft Slot Width

0.0200 inches single shaft

Plus J Zrs Reactance In Ohms

280.00

Shaft Type

Round, slotted single shaft

Terminal Type And Quantity

5 wire lead

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE4A121T2981	2021-08-13	DKB01	48 EA
SPE4A521T248X	2021-05-14	DES07	48 EA
SPE4A519T046A	2019-03-28	DRK00	31 EA
SPE4A515TT710	2015-05-21	PARAC	92 EA

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 5990-01-044-8804 Datasheet

Supply Class (FSC):

Synchros And Resolvers

Cross Reference:

75515021-1
75515021-1

Cage Codes:

Moog Inc. (CAGE 1K426)
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:

72D - Communications/electronics, other than sigint/ew or comsec repair parts and components
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
Z
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
7
MGMT_CTL
Q2200x-
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 $2,234.02 to $3,723.37..
Does NSN 5990-01-044-8804 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 Army, Department Of The Air Force, Poland, Brazil, Republic Of Korea, Netherlands, Denmark, Norway, and Greece
What is the NIIN of NSN 5990-01-044-8804?
010448804 or 01-044-8804
Does NSN 5990-01-044-8804 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5990-01-044-8804?
Solicitation SPE4A121T2981 for qty 48 on 08/04/2021
When was this national stock number assigned to the federal catalog?
Jul 22, 1977