1MSP6

View detailed technical data, stock status, and sourcing information for: 1MSP6
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-00-156-0251

Item Name Code

32512

Assigment Date

10/24/1971 (54 years ago)

A relay which is actuated by the effect of a magnetic field developed by the current in its energizing coil(s). Includes solenoid and armature types. Excludes:contactor, magnetic; relay, meter movement; relay, motor driven; relay, reed; relay, resonant reed; relay, rotary; and switch, stepping.

0.370 inches maximum overall diameter, 1 winding quantity, hermetic environmental protection, 1 coil quantity, 0.562 inches maximum overall length

Product Characteristics

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

Overall Length: 0.562 inches maximum
Overall Diameter: 0.370 inches maximum
Environmental Protection: hermetic
Winding Quantity: 1
Coil Quantity: 1
Winding Dc Resistance Rating: 255.0 ohms nominal single winding
Duty Type: continuous
Mounting Facility Type And Quantity: unable to decode
Nonpile-Up Main Contact Arrangement: 1 pole, double throw, one position momentary
Nominal Operating Current Rating And Type: 12.5 milliamperes dc single winding
Time Delay: 0.0025 seconds maximum fixed release time
Time Delay: 0.004 seconds maximum fixed operate time
Operating Voltage Rating And Type At Specified Temp: 6.0 volts dc 25 deg celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage: 1.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts: 28.0 dc
Terminal Type And Quantity: 5 pin all functions

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
1MSP6	Electromagnetic Relay
431-255P	Electromagnetic Relay
M5757-69-006	Electromagnetic Relay
MILR5757-69	Electromagnetic Relay
TF5101H01	Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-00-156-0251?

The FSCG of the NSN 5945-00-156-0251 is 5945

Does the NSN 5945-00-156-0251 have a Schedule B code assigned?

Yes, the Schedule B code is 8536410020

Does NSN 5945-00-156-0251 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 5945-00-156-0251 contain precious materials?

Precious metal content is unknown

Does NSN 5945-00-156-0251 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 5945-00-156-0251 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Sun, Oct 24, 1971