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5945-00-257-7853

Find complete technical information, availability, and procurement data for: 5945-00-257-7853

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5945-00-257-7853
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5945 Relays and Solenoids
National Stock Number
5945-00-257-7853
Item Name Code
32512
Assigment Date
01/01/1963 (63 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.

2.437 inches maximum overall height, 0.938 inches nominal single mounting facility center to center distance between mounting facilities parallel to width, 1.625 inches maximum overall length, right-hand single mounting facility thread direction, 2a single mounting facility thread class

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
1.625 inches maximum
Center To Center Distance Between Mounting Facilities Parallel To Width
0.938 inches nominal single mounting facility
Overall Height
2.437 inches maximum
Overall Width
1.406 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
450.0 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
5.567 cubic inches
Thread Quantity Per Inch
32 single mounting facility
Nominal Thread Size
0.138 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
0.025 seconds maximum fixed operate time
Center To Center Distance Between Mounting Facilities Parallel To The Altitude Of An Isosceles Triangle
1.188 inches nominal single mounting facility
Operating Voltage Rating And Type At Specified Temp
26.5 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

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5945-00-232-2355 No Name Available 04/21/1969
5945-00-258-3189 No Name Available 05/01/1986
5945-00-617-2860 No Name Available 01/01/1960

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
5724-1HSX Electromagnetic Relay
613081 Electromagnetic Relay
815273 Electromagnetic Relay
815273REVN Electromagnetic Relay
SKHX3 Electromagnetic Relay
SKHX3A Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-00-257-7853?
The FSCG of the NSN 5945-00-257-7853 is 5945
Does the NSN 5945-00-257-7853 have a Schedule B code assigned?
Yes, the Schedule B code is 8536490050
Does NSN 5945-00-257-7853 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 5945-00-257-7853 contain precious materials?
Item contains silver.
Does NSN 5945-00-257-7853 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 5945-00-257-7853 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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