MDR4016

View detailed technical data, stock status, and sourcing information for: MDR4016
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-00-065-4559

Item Name Code

03890

Assigment Date

01/01/1961 (65 years ago)

A relay whose contact arm may rotate through 360 degrees but not in one operation. Includes rotary relays which automatically reset. For an item having the dual functions of a switch and a relay assembled together on a common mounting, see relay-switch. Excludes:switch, rotary; switch, stepping; and switch, telephone (as modified).

3.531 inches maximum overall height, 2.875 inches maximum overall diameter, sectional structural design, 115.0 nominal ac operating voltage rating in volts, four 0.201 in. dia holes on 2.125 in. bsc mounting configuration

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Height: 3.531 inches maximum
Overall Diameter: 2.875 inches maximum
Mounting Configuration: four 0.201 in. dia holes on 2.125 in. bsc
Structural Design: sectional
Ac Operating Voltage Rating In Volts: 115.0 nominal
Operating Current Rating: 87.0 milliamperes nominal
Contact Current Type: ac and dc
Contact Maximum Voltage Rating In Volts: 440.0
Contact Current Rating At Maximum Rated Voltage: 750.0 milliamperes resistive
Contact Maximum Rated Current: 5.0 amperes resistive
Contact Voltage Rating At Maximum Rated Current: 115.0
Contact Terminal Quantity: 12
Coil Terminal Quantity: 2
Common Terminal Quantity: 4
Coil Dc Resistance: 1.32 kilohms nominal
Section Quantity: 2
Coil Winding Quantity: 1
Winding Characteristic: single wound untapped

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
2043112	Rotary Relay
MDR4016	Rotary Relay

FAQs

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

What is the FSCG of the NSN 5945-00-065-4559?

The FSCG of the NSN 5945-00-065-4559 is 5945

Does the NSN 5945-00-065-4559 have a Schedule B code assigned?

Yes, the Schedule B code is 8536490075

Does NSN 5945-00-065-4559 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 5945-00-065-4559 contain precious materials?

Precious metal content is unknown

Does NSN 5945-00-065-4559 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 5945-00-065-4559 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961