M-1258

View detailed technical data, stock status, and sourcing information for: M-1258

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M-1258
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5945 Relays and Solenoids
National Stock Number
5945-00-998-6943
Item Name Code
32512
Assigment Date
12/06/1967 (58 years ago)

1.120 inches nominal overall height, 1 winding quantity, 2b single mounting facility thread class, 1.400 inches nominal overall width, 1.750 inches nominal overall length

Product Characteristics

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

Thread Class
2b single mounting facility
Overall Length
1.750 inches nominal
Overall Height
1.120 inches nominal
Overall Width
1.400 inches nominal
Winding Quantity
1
Coil Quantity
1
Winding Dc Resistance Rating
1.6 kilohms nominal single winding
Duty Type
continuous
Mounting Facility Type And Quantity
unable to decode
Thread Quantity Per Inch
32 single mounting facility
Nominal Thread Size
0.138 inches single mounting facility
Nonpile-Up Main Contact Arrangement
2 pole, double throw, one position momentary
Operating Voltage Rating And Type At Specified Temp
35.0 volts dc 25 deg celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage
2.0 amperes ac and 1.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts
115.0 ac and 28.0 dc
Thread Series Designator
unc single mounting facility
Terminal Type And Quantity
8 pin all functions

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5945-00-016-0376 No Name Available 09/01/1986

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
1000-1580 Electromagnetic Relay
205973 Electromagnetic Relay
9-60674 Electromagnetic Relay
B205973 Electromagnetic Relay
GH4063 Electromagnetic Relay
M-1258 Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-00-998-6943?
The FSCG of the NSN 5945-00-998-6943 is 5945
Does the NSN 5945-00-998-6943 have a Schedule B code assigned?
Yes, the Schedule B code is 8536490050
Does NSN 5945-00-998-6943 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 5945-00-998-6943 contain precious materials?
Precious metal content is unknown
Does NSN 5945-00-998-6943 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 5945-00-998-6943 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Wed, Dec 6, 1967

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