VTR23/36-4B
View detailed technical data, stock status, and sourcing information for: VTR23/36-4B
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Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5990 Synchros and Resolvers
National Stock Number
5990-00-822-5451
Item Name Code
02072
Assigment Date
01/01/1962 (64 years ago)
0.1680 inches minimum and 0.1700 inches maximum second shoulder length, 1.9850 inches minimum and 1.9900 inches maximum shoulder diameter, standard round d body style, 0.5990 inches minimum and 0.6000 inches maximum pilot diameter, 1.9985 inches minimum and 1.9995 inches maximum second shoulder diameter
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Body Style
- standard round d
- Shoulder Diameter
- 1.9850 inches minimum and 1.9900 inches maximum
- Pilot Diameter
- 0.5990 inches minimum and 0.6000 inches maximum
- Second Shoulder Diameter
- 1.9985 inches minimum and 1.9995 inches maximum
- Second Shoulder Length
- 0.1680 inches minimum and 0.1700 inches maximum
- Overall Length
- 4.2940 inches maximum
- Flange Diameter
- 2.2490 inches minimum and 2.2500 inches maximum
- Flange Thickness
- 0.2480 inches minimum and 0.2500 inches maximum
- Body Diameter
- 1.9850 inches minimum and 1.9900 inches maximum
- Shaft Diameter
- 0.2500 inches nominal single shaft
- Shaft Length
- 0.6930 inches minimum and 0.7190 inches maximum single shaft
- Maximum Temp Rise
- 65.0 celsius
- Body Size
- 23
- Rotor Input Voltage Rating In Volts
- 115.0 nominal
- Frequency In Hertz
- 400.0 nominal
- Rotor Input Current Rating
- 945.0 milliamperes nominal
- Rotor Input Electrical Power Rating
- 7.8 watts nominal
- Zro Resistance In Ohms
- 9.10 nominal
- Zso Resistance In Ohms
- 8.20 nominal
- Zrs Resistance In Ohms
- 12.00 nominal
- Zso-90 Resistance In Ohms
- 6.16 nominal
- Maximum Fundamental Null Voltage In Millivolts Per Volt
- 75.00 output
- Maximum Total Null Voltage Output In Millivolts Per Volt
- 100.00
- Spline Tooth Quantity
- 22 single shaft
- Receiver Error Angular Range In Minutes
- -60.0 to 60.0
- Torque Gradient Per Angular Deg
- 0.130 inch-ounces nominal
- Alignment Hole Quantity
- 3
- Pilot Length
- 0.0360 inches minimum and 0.0460 inches maximum
- 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
- 3.4450 inches maximum
- Spline Tooth Diametral Pitch
- 96 single shaft
- Shaft Thread Series Designator
- unf single shaft
- Shaft Thread Direction
- right-hand single shaft
- Shaft Thread Class
- 2a single shaft
- Body Material
- steel corrosion resisting
- Terminal Location
- rear
- Shaft Thread Length
- 0.2660 inches nominal single shaft
- Plus J Zro Reactance In Ohms
- 119.00 nominal
- Plus J Zso Reactance In Ohms
- 61.50 nominal
- Plus J Zrs Reactance In Ohms
- 9.62 nominal
- Shaft Type
- spline w/threads single shaft
- Alignment Hole Depth
- 0.1250 inches nominal
- Criticality Code Justification
- feat
- Transformation Ratio
- 0.783 rotor to stator nominal
- Alignment Hole Bolt Circle Diameter
- 1.6420 inches nominal
- Plus J Zso-90 Reactance In Ohms
- 6.16 nominal
- Shaft Nominal Thread Size
- 0.250 inches single shaft
- Special Features
- degaussing equipment
- Test Data Document
- "81349-mil-s-20708 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
- 6 screw
- Specification/Standard Data
- 81349-mil-s-20708/94 government specification
- Nondefinitive Spec/Std Data
- 23tra4a type
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5990-00-636-4120 | No Name Available | 01/01/1960 |
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 |
|---|---|
| 23TR4A | Receiver Synchro |
| 315-7215P2 | Receiver Synchro |
| 8212766 | Receiver Synchro |
| MS51082-3 | Receiver Synchro |
| VTR23/36-4B | Receiver Synchro |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5990-00-822-5451?
The FSCG of the NSN 5990-00-822-5451 is 5990
Does the NSN 5990-00-822-5451 have a Schedule B code assigned?
Yes, the Schedule B code is 9014900000
Does NSN 5990-00-822-5451 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 5990-00-822-5451 contain precious materials?
Precious metal content is unknown
Does NSN 5990-00-822-5451 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 5990-00-822-5451 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962
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