404-7538

View detailed technical data, stock status, and sourcing information for: 404-7538
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 404-7538 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-01-014-0618

Item Name Code

30544

Assigment Date

12/14/1975 (50 years ago)

A switch which is externally actuated by a thumbwheel and/or pushbutton. A legend or message is visually displayed at each position of the indicating wheel which corresponds to electrically coded output. Electrically coded output is achieved by rotating a set of brush contacts permanently attached to the code indicating wheel, against a stationary commutator which is usually a printed wiring board having electrical pads or contacts which are interconnected by the rotating brush contacts. May have additional electrical components (such as resistors, capacitors, diodes) premounted on that portion of printed wiring board which extends beyond the back of switch housing.

1.000 inches nominal overall length, 1 coil quantity, 0.450 inches nominal overall diameter, 1 winding quantity, hermetic and shock resistant and vibration resistant environmental protection

Product Characteristics

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

Overall Length: 1.000 inches nominal
Overall Diameter: 0.450 inches nominal
Environmental Protection: hermetic and shock resistant and vibration resistant
Winding Quantity: 1
Coil Quantity: 1
Winding Dc Resistance Rating: 600.0 ohms nominal single winding
Duty Type: continuous
Mounting Facility Type And Quantity: unable to decode
Nonpile-Up Main Contact Arrangement: 1 pole, single throw, normally open, momentary action
Operating Voltage Rating And Type At Specified Temp: 3.6 volts dc 25 deg celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage: 500.0 milliamperes ac and 500.0 milliamperes dc resistive load
Main Contact Maximum Voltage Rating In Volts: 120.0 ac and 200.0 dc
Terminal Type And Quantity: 2 pin energizing element
Terminal Type And Quantity: 2 wire lead contacts

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
357582	Reed Relay
404-7538	Reed Relay
R6193-1	Reed Relay
UF-40070	Reed Relay

FAQs

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

What is the FSCG of the NSN 5945-01-014-0618?

The FSCG of the NSN 5945-01-014-0618 is 5945

Does the NSN 5945-01-014-0618 have a Schedule B code assigned?

Yes, the Schedule B code is 8536410020

Does NSN 5945-01-014-0618 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 5945-01-014-0618 contain precious materials?

Precious metal content is unknown

Does NSN 5945-01-014-0618 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 5945-01-014-0618 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sun, Dec 14, 1975