MDR5066

View detailed technical data, stock status, and sourcing information for: MDR5066
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-01-046-5949

Item Name Code

03890

Assigment Date

08/20/1977 (48 years ago)

A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see push on nut. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also clip, retaining and pin, lock. Excludes:ring, connecting, round.

dc contact current type, 28.0 contact maximum voltage rating in volts, 3.0 amperes resistive contact current rating at maximum rated voltage, 28.0 nominal dc operating voltage rating in volts, nonpile-up structural design

Product Characteristics

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

Structural Design: nonpile-up
Dc Operating Voltage Rating In Volts: 28.0 nominal
Contact Current Type: dc
Contact Maximum Voltage Rating In Volts: 28.0
Contact Current Rating At Maximum Rated Voltage: 3.0 amperes resistive
Coil Dc Resistance: 70.0 ohms nominal
Contact Arrangement: 8pdtno
Coil Winding Quantity: 1
Criticality Code Justification: zzzy
Reference Number Differentiating Characteristics: material will be in accordance with ships parts control center activity hx quality control,manufacturing and testing specifications

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
MDR5066	Rotary Relay

FAQs

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

What is the FSCG of the NSN 5945-01-046-5949?

The FSCG of the NSN 5945-01-046-5949 is 5945

Does the NSN 5945-01-046-5949 have a Schedule B code assigned?

Yes, the Schedule B code is 8536410050

Does NSN 5945-01-046-5949 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 5945-01-046-5949 contain precious materials?

Precious metal content is unknown

Does NSN 5945-01-046-5949 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 5945-01-046-5949 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Sat, Aug 20, 1977