MH1489

View detailed technical data, stock status, and sourcing information for: MH1489
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-00-295-4111

Item Name Code

32512

Assigment Date

01/01/1963 (63 years ago)

2a single mounting facility thread class, 1.344 inches maximum overall length, right-hand single mounting facility thread direction, 0.500 inches nominal single mounting facility center to center distance between mounting facilities parallel to width, 1.921 inches maximum overall height

Product Characteristics

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

Thread Class: 2a single mounting facility
Thread Direction: right-hand single mounting facility
Overall Length: 1.344 inches maximum
Center To Center Distance Between Mounting Facilities Parallel To Width: 0.500 inches nominal single mounting facility
Overall Height: 1.921 inches maximum
Overall Width: 0.953 inches maximum
Case Material: unable to decode
Environmental Protection: hermetic
Fragility Factor: moderately rugged
Contact Material: unable to decode
Winding Quantity: 1
Purpose For Which Designed: general
Coil Quantity: 1
Winding Dc Resistance Rating: 365.0 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: 2.460 cubic inches
Thread Quantity Per Inch: 40 single mounting facility
Nominal Thread Size: 0.112 inches single mounting facility
Mounting Facility Pattern: triangle single mounting facility
Nonpile-Up Main Contact Arrangement: 4 pole, double throw, one position momentary
Time Delay: 0.01 seconds maximum fixed release time
Time Delay: 0.015 seconds maximum fixed operate time
Center To Center Distance Between Mounting Facilities Parallel To The Altitude Of An Isosceles Triangle: 1.000 inches nominal single mounting facility
Operating Voltage Rating And Type At Specified Temp: 29.0 volts dc 25 deg celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage: 3.0 amperes ac and 1.5 amperes dc inductive load
Main Contact Load Current Rating At Maximum Rated Voltage: 3.0 amperes ac and 3.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts: 115.0 ac and 26.5 dc
Precious Material And Location: contacts silver
Precious Material: silver
Thread Series Designator: unc single mounting facility
Terminal Type And Quantity: 14 wire hook 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
5424-89HS	Electromagnetic Relay
629482-4	Electromagnetic Relay
MH1489	Electromagnetic Relay
MH1489-4	Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-00-295-4111?

The FSCG of the NSN 5945-00-295-4111 is 5945

Does the NSN 5945-00-295-4111 have a Schedule B code assigned?

Yes, the Schedule B code is 8536490050

Does NSN 5945-00-295-4111 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 5945-00-295-4111 contain precious materials?

Item contains silver.

Does NSN 5945-00-295-4111 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 5945-00-295-4111 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963