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Electromagnetic Relay NSN 5945-00-503-5221

Item Description

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.

NSN 5945-00-503-5221 NSN: 5945-00-503-5221

Features and Characteristics

Thread Class
2a single mounting facility
Thread Direction
Right-hand single mounting facility
Overall Length
1.625 inches
Center To Center Distance Between Mounting Facilities Parallel To Width
0.938 inches single mounting facility
Overall Height
2.437 inches
Overall Width
1.406 inches
Case Material
Metal
Environmental Protection
Hermetic
Fragility Factor
Moderately rugged
Contact Material
Silver
Winding Quantity
1
Purpose For Which Designed
General
Coil Quantity
1
Winding Dc Resistance Rating
425.0 ohms single winding
Duty Type
Continuous
Arc Quenching Method
Air
Mounting Facility Type And Quantity
3 threaded stud single mounting facility
Storage Type
General purpose warehouse
Cubic Measure
5.567 cubic inches
Thready Qty Per Inch (tpi)
32 single mounting facility
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
0.025 seconds fixed operate time
Center To Center Distance Between Mounting Facilities Parallel To The Altitude Of An Isosceles Triangle
1.188 inches single mounting facility
Operating Voltage Rating And Type At Specificationified Temp
26.5 volts dc 25 degrees celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage
3.0 amperes ac resistive load 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 pin all functions
FSC
5945 Relays And Solenoids
NIIN
005035221
NSN
5945005035221

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
RL1140-4
Cage Code:
80249
Status:
A
MSDS:
Part Number:
5724-124HPX
Cage Code:
58614
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8536490050
  • NAICS: 335314
  • SITC: 77254
  • Description: Relays, electromechanical, with contacts rated at less than 10 a, for a voltage exceeding 60 v but not exceeding 1000 v
  • End Use (Code 20005):
    Electric apparatus

Q & A

Frequently asked questions for NSN 5945-00-503-5221
What are the manufacturers of nsn 5945005035221?
Does this nsn 5945005035221 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5945005035221
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.
Does nsn 5945005035221 contain any precious metals?
Item contains silver.
Does nsn 5945005035221 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5945005035221?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
32512
FIIG:
A03300
App. Key:
A
Cond. Code:
1
Status:
A

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