1843795-2

View detailed technical data, stock status, and sourcing information for: 1843795-2
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5990 Synchros and Resolvers

National Stock Number

5990-00-905-1185

Item Name Code

22966

Assigment Date

06/22/1966 (60 years ago)

Two or more complete ring, piston grouped for a single piston or for all pistons of an internal combustion engine, air compressor, or the like.

steel, corrosion resisting body material, 0.4995 inches minimum and 0.5000 inches maximum pilot diameter, standard round a body style, 1.5280 inches nominal overall length, 0.7490 inches minimum and 0.7600 inches maximum flange diameter

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 a
Pilot Diameter: 0.4995 inches minimum and 0.5000 inches maximum
Overall Length: 1.5280 inches nominal
Flange Diameter: 0.7490 inches minimum and 0.7600 inches maximum
Flange Thickness: 0.0620 inches nominal
Undercut Diameter: 0.6870 inches nominal
Undercut Width: 0.0620 inches nominal
Shaft Diameter: 0.0895 inches minimum and 0.0900 inches maximum single shaft
Shaft Length: 0.2120 inches nominal single shaft
Fragility Factor: moderately rugged
Body Size: 8
Stator Input Voltage Rating In Volts: 26.0 nominal
Frequency In Hertz: 400.0 nominal
Zso Resistance In Ohms: 340.00 nominal
Zrs Resistance In Ohms: 650.00 nominal
Rotor Dc Resistance In Ohms: 350.00 nominal
Stator Dc Resistance In Ohms: 295.00 nominal
Compensation Method: winding compensated
Compensator Dc Resistance In Ohms: 390.00 nominal
Compensator Transformation Ratio In Percent: 1.005 rotor to compensator minimum and 1.020 rotor to compensator maximum
Phase Shift Angle In Deg: 17.000 output to input nominal
Actuator Friction Torque At Plus 25 Deg Celsius: 0.10 inch-ounces nominal
Pilot Length: 0.0400 inches nominal
Mounting Surface To Terminal End Distance: 1.3160 inches maximum
Terminal Location: rear
Plus J Zso Reactance In Ohms: 930.00 nominal
Plus J Zrs Reactance In Ohms: 180.00 nominal
Shaft Type: round single shaft
Transformation Ratio: 1.010 rotor to stator nominal
Terminal Type And Quantity: 10 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
1843795-2	Electrical Resolver
8RCC300D36	Electrical Resolver
8RP7	Electrical Resolver
VRC8-4AC44L	Electrical Resolver

FAQs

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

What is the FSCG of the NSN 5990-00-905-1185?

The FSCG of the NSN 5990-00-905-1185 is 5990

Does the NSN 5990-00-905-1185 have a Schedule B code assigned?

Yes, the Schedule B code is 9018903000

Does NSN 5990-00-905-1185 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 5990-00-905-1185 contain precious materials?

Precious metal content is unknown

Does NSN 5990-00-905-1185 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 5990-00-905-1185 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Jun 22, 1966