MS51080-1

View detailed technical data, stock status, and sourcing information for: MS51080-1
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5990 Synchros and Resolvers

National Stock Number

5990-00-519-3421

Item Name Code

02073

Assigment Date

01/01/1963 (63 years ago)

0.5900 inches minimum and 0.6000 inches maximum pilot diameter, 1.9980 inches minimum and 1.9990 inches maximum shoulder diameter, standard round d body style, 1.9985 inches minimum and 1.9995 inches maximum second shoulder diameter, 0.1720 inches nominal second shoulder length

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: 1.9980 inches minimum and 1.9990 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: 0.1720 inches nominal
Overall Length: 4.2430 inches minimum and 4.2940 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 1.9900 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
Maximum Temp Rise: 65.0 celsius
Body Size: 23
Rotor Input Voltage Rating In Volts: 115.0 nominal
Frequency In Hertz: 60.0 nominal
Rotor Input Current Rating: 210.0 milliamperes nominal
Rotor Input Electrical Power Rating: 5.0 watts nominal
Zro Resistance In Ohms: 132.00 nominal
Zso Resistance In Ohms: 98.00 nominal
Zrs Resistance In Ohms: 249.00 nominal
Zso-90 Resistance In Ohms: 94.00 nominal
Electrical Error Angular Range In Minutes: -8.0 to 8.0
Spline Tooth Quantity: 22 single shaft
Actuator Friction Torque At Minus 55 Deg Celsius: 0.50 inch-ounces maximum
Torque Gradient Per Angular Deg: 0.130 inch-ounces nominal
Pilot Length: 0.0460 inches nominal
Aft Of First Flange Diameter: 1.9985 inches minimum and 1.9995 inches maximum
Mounting Surface To Terminal End Distance: 3.4350 inches minimum and 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: 494.00 nominal
Plus J Zso Reactance In Ohms: 311.00 nominal
Plus J Zrs Reactance In Ohms: 79.00 nominal
Shaft Type: spline w/threads single shaft
Transformation Ratio: 0.783 rotor to stator nominal
Plus J Zso-90 Reactance In Ohms: 113.00 nominal
Shaft Nominal Thread Size: 0.250 inches single shaft
Test Data Document: "81349-mil-s-12472 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: 7 screw
Specification/Standard Data: 81349-mil-s-12472 government specification

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FAQs

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

What is the FSCG of the NSN 5990-00-519-3421?

The FSCG of the NSN 5990-00-519-3421 is 5990

Does the NSN 5990-00-519-3421 have a Schedule B code assigned?

Yes, the Schedule B code is 9014900000

Does NSN 5990-00-519-3421 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 5990-00-519-3421 contain precious materials?

Item does not contain precious metal.

Does NSN 5990-00-519-3421 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 5990-00-519-3421 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963