MS51079-1
View detailed technical data, stock status, and sourcing information for: MS51079-1
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Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5990 Synchros and Resolvers
National Stock Number
5990-00-330-5412
Item Name Code
22966
Assigment Date
01/01/1961 (65 years ago)
standard round d body style, 1.9850 inches minimum and 1.9950 inches maximum shoulder diameter, 1.9985 inches minimum and 1.9995 inches maximum second shoulder diameter, 0.5900 inches minimum and 0.6000 inches maximum pilot diameter, steel, corrosion resisting body material
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Body Material
- steel, corrosion resisting
- Body Style
- standard round d
- Shoulder Diameter
- 1.9850 inches minimum and 1.9950 inches maximum
- Pilot Diameter
- 0.5900 inches minimum and 0.6000 inches maximum
- Second Shoulder Diameter
- 1.9985 inches minimum and 1.9995 inches maximum
- Second Shoulder Length
- 0.1700 inches nominal
- Overall Length
- 4.7430 inches minimum and 4.7990 inches maximum
- Flange Diameter
- 2.2490 inches minimum and 2.2500 inches maximum
- Flange Thickness
- 0.2500 inches nominal
- Body Diameter
- 1.9850 inches minimum and 1.9950 inches maximum
- Shaft Diameter
- 0.2402 inches minimum and 0.2405 inches maximum single shaft
- Shaft Length
- 0.6930 inches minimum and 0.7190 inches maximum single shaft
- Fragility Factor
- moderately rugged
- Body Size
- 23
- Stator Input Voltage Rating In Volts
- 90.0 maximum
- Stator Input Current Rating
- 445.0 milliamperes maximum
- Stator Input Electrical Power Rating
- 5.3 watts nominal
- Frequency In Hertz
- 400.0 nominal
- Zso Impedance Magnitude In Ohms
- 234.00 nominal
- Zso Impedance Angle In Deg
- 83.00 nominal
- Rotor Dc Resistance In Ohms
- 16.50 nominal
- Stator Dc Resistance In Ohms
- 4.70 nominal
- Phase Shift Angle In Deg
- 1.300 input to output nominal
- Maximum Fundamental Null Voltage In Millivolts Per Volt
- 30.00 output
- Maximum Total Null Voltage Output In Millivolts Per Volt
- 60.00
- Pilot Length
- 0.1090 inches nominal
- Shoulder Length
- unable to decode
- Aft Of First Flange Diameter
- 1.9985 inches minimum and 1.9995 inches maximum
- Mounting Surface To Terminal End Distance
- 4.0540 inches minimum and 4.0800 inches maximum
- Shaft Thread Series Designator
- unf single shaft
- Shaft Thread Direction
- right-hand single shaft
- Shaft Thread Class
- 2a single shaft
- Terminal Location
- rear
- Shaft Thread Length
- 0.3100 inches minimum and 0.3400 inches maximum single shaft
- Shaft Type
- round, threaded single shaft
- Transformation Ratio
- 1.027 rotor to stator nominal
- Shaft Nominal Thread Size
- 0.240 inches single shaft
- Test Data Document
- "81349-mil-r-14346 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
- Terminal Type And Quantity
- 8 screw
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5990-00-295-8181 | No Name Available | 09/06/1968 |
| 5990-00-650-4610 | No Name Available | 05/24/1968 |
| 5990-00-686-5572 | No Name Available | 01/01/1963 |
| 5990-00-726-9340 | No Name Available | 01/01/1963 |
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 |
|---|---|
| 10033253 | Electrical Resolver |
| 113D2G | Electrical Resolver |
| 23R3N4 | Electrical Resolver |
| 23RS4A | Electrical Resolver |
| 7677411 | Electrical Resolver |
| A3002668 | Electrical Resolver |
| MIL-R-14346 | Electrical Resolver |
| MS51079-1 | Electrical Resolver |
| VRB23-4A | Electrical Resolver |
| VRB23/41-4C | Electrical Resolver |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5990-00-330-5412?
The FSCG of the NSN 5990-00-330-5412 is 5990
Does the NSN 5990-00-330-5412 have a Schedule B code assigned?
Yes, the Schedule B code is 9018903000
Does NSN 5990-00-330-5412 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5990-00-330-5412 contain precious materials?
Precious metal content is unknown
Does NSN 5990-00-330-5412 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 5990-00-330-5412 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961
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