5990-00-688-4775
Find complete technical information, availability, and procurement data for: 5990-00-688-4775
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Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5990 Synchros and Resolvers
National Stock Number
5990-00-688-4775
Item Name Code
02072
Assigment Date
01/01/1963 (63 years ago)
2.5630 inches nominal overall length, 115.0 nominal rotor input voltage rating in volts, 0.5000 inches nominal single shaft shaft length, 0.1872 inches nominal single shaft shaft diameter, 15 body size
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Overall Length
- 2.5630 inches nominal
- Shaft Diameter
- 0.1872 inches nominal single shaft
- Shaft Length
- 0.5000 inches nominal single shaft
- Body Size
- 15
- Rotor Input Voltage Rating In Volts
- 115.0 nominal
- Frequency In Hertz
- 60.0 nominal
- Rotor Input Current Rating
- 200.0 milliamperes nominal
- Rotor Input Electrical Power Rating
- 3.1 watts nominal
- Spline Tooth Quantity
- 21 single shaft
- Torque Gradient Per Angular Deg
- 0.030 inch-ounces nominal
- Spline Tooth Diametral Pitch
- 120 single shaft
- Shaft Thread Series Designator
- unf single shaft
- Shaft Thread Direction
- right-hand single shaft
- Shaft Thread Class
- 2a single shaft
- Shaft Thread Length
- 0.2000 inches nominal single shaft
- Shaft Type
- spline w/threads single shaft
- Transformation Ratio
- 0.783 rotor to stator nominal
- Shaft Nominal Thread Size
- 0.190 inches single shaft
- Terminal Type And Quantity
- 5 screw
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| 15TR6A | Receiver Synchro |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5990-00-688-4775?
The FSCG of the NSN 5990-00-688-4775 is 5990
Does the NSN 5990-00-688-4775 have a Schedule B code assigned?
Yes, the Schedule B code is 9014900000
Does NSN 5990-00-688-4775 require demilitarization?
Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Does NSN 5990-00-688-4775 contain precious materials?
Precious metal content is unknown
Does NSN 5990-00-688-4775 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5990-00-688-4775 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963
Professional Distribution
Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.
- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- AS9120 Quality Standards
- 100% Quality Inspections
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Pricing
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In Stock
This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.
| New Surplus | 3 |
| Total | 3 |
Availability of this item was last updated on:
02/10/2026 03:02 AM EST.
Stock levels and pricing are subject to change.