4277-14-02

View detailed technical data, stock status, and sourcing information for: 4277-14-02
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5990 Synchros and Resolvers

National Stock Number

5990-01-012-0199

Item Name Code

15289

Assigment Date

11/05/1975 (50 years ago)

2.1050 inches nominal overall length, 0.5000 inches nominal pilot diameter, 0.7500 inches nominal flange diameter, unable to decode body material, standard round a 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 Material: unable to decode
Body Style: standard round a
Pilot Diameter: 0.5000 inches nominal
Overall Length: 2.1050 inches nominal
Flange Diameter: 0.7500 inches nominal
Flange Thickness: 0.0620 inches nominal
Undercut Diameter: 0.6910 inches nominal
Undercut Width: 0.0620 inches nominal
Shaft Diameter: 0.0900 inches nominal single shaft
Shaft Length: 0.3750 inches nominal single shaft
Maximum Temp Rise: 3.0 celsius
Body Size: 8
Stator Input Voltage Rating In Volts: 10.2 nominal
Stator Input Current Rating: 30.0 milliamperes nominal
Stator Input Electrical Power Rating: 60.0 milliwatts nominal
Frequency In Hertz: 400.0 nominal
Rotor Dc Resistance In Ohms: 310.00 nominal
Stator Dc Resistance In Ohms: 65.00 nominal
Phase Shift Angle In Deg: 8.000 output to input nominal
Maximum Total Null Voltage Output In Millivolts Per Volt: 40.00
Electrical Error Angular Range In Minutes: -15.0 to 15.0
Actuator Friction Torque At Minus 55 Deg Celsius: 6.00 centimeter-grams nominal
Actuator Friction Torque At Plus 25 Deg Celsius: 3.00 centimeter-grams nominal
Pilot Length: 0.0400 inches nominal
Mounting Surface To Terminal End Distance: 1.2400 inches nominal
Terminal Location: rear
Shaft Slot Depth: 0.0260 inches nominal single shaft
Shaft Slot Width: 0.0250 inches nominal single shaft
Shaft Type: round, slotted single shaft
Terminal Type And Quantity: 5 wire lead

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
136790-03	Control Transformer Synchro
4277-14-02	Control Transformer Synchro
HTC8DD4/L831	Control Transformer Synchro

FAQs

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

What is the FSCG of the NSN 5990-01-012-0199?

The FSCG of the NSN 5990-01-012-0199 is 5990

Does the NSN 5990-01-012-0199 have a Schedule B code assigned?

Yes, the Schedule B code is 9014900000

Does NSN 5990-01-012-0199 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 5990-01-012-0199 contain precious materials?

Precious metal content is unknown

Does NSN 5990-01-012-0199 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 5990-01-012-0199 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Wed, Nov 5, 1975