VTX31-6B1

View detailed technical data, stock status, and sourcing information for: VTX31-6B1
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5990 Synchros and Resolvers

National Stock Number

5990-00-269-0499

Item Name Code

02073

Assigment Date

07/20/1973 (53 years ago)

Glove inserts specifically designed to be worn under flyers' glove shells or mitten shells to provide adequate warmth in any one of several temperate zones.

0.3750 inches nominal second shoulder length, 2.7500 inches nominal second shoulder diameter, 5.1000 inches nominal overall length, 2.7000 inches nominal shoulder diameter, standard round d body style

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: 2.7000 inches nominal
Second Shoulder Diameter: 2.7500 inches nominal
Second Shoulder Length: 0.3750 inches nominal
Overall Length: 5.1000 inches nominal
Flange Diameter: 3.1000 inches nominal
Flange Thickness: 0.2500 inches nominal
Body Diameter: 2.7000 inches nominal
Shaft Diameter: 0.2400 inches nominal single shaft
Shaft Length: 0.7000 inches nominal single shaft
Body Size: 31
Rotor Input Voltage Rating In Volts: 115.0 nominal
Frequency In Hertz: 60.0 nominal
Rotor Input Current Rating: 462.0 milliamperes nominal
Rotor Input Electrical Power Rating: 6.6 watts nominal
Zrs Impedance Magnitude In Ohms: 44.00 nominal
Zrs Impedance Angle In Deg: 27.00 nominal
Phase Shift Angle In Deg: 6.500 input to output nominal
Maximum Fundamental Null Voltage In Millivolts Per Volt: 0.35 output
Maximum Total Null Voltage Output In Millivolts Per Volt: 0.13
Electrical Error Angular Range In Minutes: -10.0 to 10.0
Spline Tooth Quantity: 22 single shaft
Actuator Friction Torque At Plus 25 Deg Celsius: 0.50 inch-ounces nominal
Torque Gradient Per Angular Deg: 0.400 inch-ounces nominal
Aft Of First Flange Diameter: 2.7500 inches nominal
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
Terminal Location: rear
Shaft Thread Length: 0.3100 inches nominal single shaft
Shaft Type: spline w/threads single shaft
Transformation Ratio: 0.783 stator to rotor nominal
Shaft Nominal Thread Size: 0.240 inches single shaft
Terminal Type And Quantity: 4 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
VTX31-6B1	Transmitter Synchro

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5990-00-269-0499?

The FSCG of the NSN 5990-00-269-0499 is 5990

Does the NSN 5990-00-269-0499 have a Schedule B code assigned?

Yes, the Schedule B code is 9014900000

Does NSN 5990-00-269-0499 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 5990-00-269-0499 contain precious materials?

Item does not contain precious metal.

Does NSN 5990-00-269-0499 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 5990-00-269-0499 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Fri, Jul 20, 1973