MS27400-18

Electromagnetic Relay

This page provides complete and verified information for part number MS27400-18, NSN 5945-01-087-1961

You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.

Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-01-087-1961

Item Name Code

32512

Assigment Date

12/13/1979 (46 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.

1.025 inches maximum overall width, 0.150 inches nominal single mounting facility mounting slot width, 0.625 inches nominal single mounting facility center to center distance between mounting facilities parallel to width, 1.280 inches maximum overall height, 1.718 inches maximum overall length

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Overall Length: 1.718 inches maximum
Center To Center Distance Between Mounting Facilities Parallel To Width: 0.625 inches nominal single mounting facility
Overall Height: 1.280 inches maximum
Overall Width: 1.025 inches maximum
Mounting Slot Width: 0.150 inches nominal single mounting facility
Case Material: unable to decode
Environmental Protection: hermetic
Fragility Factor: moderately rugged
Winding Quantity: 1
Purpose For Which Designed: general
Coil Quantity: 1
Winding Dc Resistance Rating: 800.0 ohms nominal single winding
Duty Type: continuous
Arc Quenching Method: air
Mounting Facility Type And Quantity: unable to decode
Storage Type: general purpose warehouse
Cubic Measure: 2.254 cubic inches
Mounting Facility Pattern: triangle single mounting facility
Nonpile-Up Main Contact Arrangement: 4 pole, double throw, one position momentary
Time Delay: 0.015 seconds maximum fixed operate and release time
Center To Center Distance Between Mounting Facilities Parallel To The Altitude Of An Isosceles Triangle: 1.446 inches nominal single mounting facility
Operating Voltage Rating And Type At Specified Temp: 48.0 volts dc 25 deg celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage: 10.0 amperes ac and 10.0 amperes dc resistive load
Main Contact Load Current Rating At Maximum Rated Voltage: 2.0 amperes ac and 2.0 amperes dc lamp load
Main Contact Load Current Rating At Maximum Rated Voltage: 4.0 amperes ac and 4.0 amperes dc motor load
Main Contact Load Current Rating At Maximum Rated Voltage: 8.0 amperes ac and 8.0 amperes dc inductive load
Main Contact Maximum Voltage Rating In Volts: 115.0 ac and 28.0 dc
Precious Material And Location: terminal surfaces gold
Precious Material: gold
Test Data Document: "81349-mil-r-6106 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Terminal Type And Quantity: 14 pin all functions
Specification/Standard Data: 96906-ms27400 government standard

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
Demilitarization
Criticality
Federal Item Identification Guide
Precious Metals Indicator
Pseudo Item Name Code
Hazardous Material Indicator
Schedule B Code

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity
National Motor Freight Classification Item Number
National Motor Freight Classification Sub-Item Number
Uniform Freight Classification Item Number
National Motor Freight Class Rating
Less than Car Load Rating
Water Commodity
Type of Cargo
Special Hand
Air Dimension
Air Commodity
National Motor Freight Description

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for MS27400-18

What is the FSCG of the NSN 5945-01-087-1961?

The FSCG of the NSN 5945-01-087-1961 is 5945

Does the NSN 5945-01-087-1961 have a Schedule B code assigned?

Yes, the Schedule B code is 8536490075

Does NSN 5945-01-087-1961 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 5945-01-087-1961 contain precious materials?

Item contains gold.

Does NSN 5945-01-087-1961 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 5945-01-087-1961 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Thu, Dec 13, 1979