5945-01-151-7457

Find complete technical information, availability, and procurement data for: 5945-01-151-7457
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-01-151-7457

Item Name Code

31445

Assigment Date

04/21/1983 (43 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.

single pole, double throw contact arrangement, hermetically sealed and transistor driven features provided, feat criticality code justification, 81349-mil-r-28776/5 government specification specification/standard data, contact voltage 28 vdc;7 wire leads;control signal current 0.015 amp max;coil transient suppression,1v max;turn-off time 0.004 sec;turn-on time 0.002 sec;diode peak inverse voltage.100v min;0.280 in. lg;0.370 in. max dia;electromechanical output;diode coil suppression;lead lg 0.500 in. min;supply voltage 24 vdc max;coil resistance 1.13 kilohms nom;failure rate 0.1 pct special features

Product Characteristics

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

Contact Arrangement: single pole, double throw
Features Provided: hermetically sealed and transistor driven
Criticality Code Justification: feat
Special Features: contact voltage 28 vdc;7 wire leads;control signal current 0.015 amp max;coil transient suppression,1v max;turn-off time 0.004 sec;turn-on time 0.002 sec;diode peak inverse voltage.100v min;0.280 in. lg;0.370 in. max dia;electromechanical output;diode coil suppression;lead lg 0.500 in. min;supply voltage 24 vdc max;coil resistance 1.13 kilohms nom;failure rate 0.1 pct
Specification/Standard Data: 81349-mil-r-28776/5 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5945-01-151-7452	No Name Available	05/01/2008
5945-01-349-7848	No Name Available	07/01/2015

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
M28776/5-017L	Hybrid Relay
M28776/5-017P	Hybrid Relay
M28776/5-023M	Hybrid Relay
M28776/5-029P	Hybrid Relay

FAQs

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

What is the FSCG of the NSN 5945-01-151-7457?

The FSCG of the NSN 5945-01-151-7457 is 5945

Does the NSN 5945-01-151-7457 have a Schedule B code assigned?

Yes, the Schedule B code is 8536410030

Does NSN 5945-01-151-7457 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 5945-01-151-7457 contain precious materials?

Item does not contain precious metal.

Does NSN 5945-01-151-7457 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 5945-01-151-7457 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Thu, Apr 21, 1983