4B4102

View detailed technical data, stock status, and sourcing information for: 4B4102

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4B4102
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5945 Relays and Solenoids
National Stock Number
5945-00-137-4192
Item Name Code
32512
Assigment Date
07/30/1971 (55 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 winding quantity, 1.320 inches maximum overall height, 0.800 inches maximum overall width, 2a single mounting facility thread class, 0.800 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.

Thread Class
2a single mounting facility
Overall Length
0.800 inches maximum
Overall Height
1.320 inches maximum
Overall Width
0.800 inches maximum
Winding Quantity
1
Coil Quantity
1
Duty Type
continuous
Mounting Facility Type And Quantity
unable to decode
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
0.011 seconds maximum fixed operate and release time
Center To Center Distance Between Mounting Facilities Parallel To The Altitude Of An Isosceles Triangle
0.412 inches nominal single mounting facility
Operating Voltage Rating And Type At Specified Temp
28.0 volts dc 25 deg celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage
1.0 amperes ac and 2.0 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
14 pin all functions

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5945-01-066-2417 No Name Available 06/01/1981

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
162532-01 Electromagnetic Relay
4B4102 Electromagnetic Relay
53-79022-5 Electromagnetic Relay
AR-7524 Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-00-137-4192?
The FSCG of the NSN 5945-00-137-4192 is 5945
Does the NSN 5945-00-137-4192 have a Schedule B code assigned?
Yes, the Schedule B code is 8536490050
Does NSN 5945-00-137-4192 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 5945-00-137-4192 contain precious materials?
Precious metal content is unknown
Does NSN 5945-00-137-4192 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 5945-00-137-4192 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Fri, Jul 30, 1971

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