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Electromagnetic Relay NSN 5945-01-272-0057

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 5945-01-272-0057 NSN: 5945-01-272-0057

Features and Characteristics

Thread Class
2b single mounting facility
Overall Length
2.343 inches
Overall Height
1.350 inches
Overall Width
1.941 inches
Fragility Factor
Moderately rugged
Winding Quantity
1
Purpose For Which Designed
General
Coil Quantity
1
Winding Dc Resistance Rating
140.0 ohms single winding
Duty Type
Intermittent
Arc Quenching Method
Air
Mounting Facility Type And Quantity
1 threaded hole single mounting facility
Storage Type
General purpose warehouse
Cubic Measure
6.139 cubic inches
Thread Size
0.138 inches single mounting facility
Nonpile-up Main Contact Arrangement
1 pole, single throw, normally open, double make, momentary action
Operating Voltage Rating And Type At Specificationified Temp
16.0 volts dc 25 degrees celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage
25.0 amperes ac resistive load
Main Contact Maximum Voltage Rating In Volts
4000.0 ac
Precious Material And Location
Contacts silver and contact surface gold
Precious Material
Silver and gold
Thread Series Designator
Unc single mounting facility
Terminal Type And Quantity
6 banana plug all functions
FSC
5945 Relays And Solenoids
NIIN
012720057
NSN
5945012720057

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
970-0500-020
Cage Code:
13499
Status:
A
MSDS:
Part Number:
21702-71
Cage Code:
28478
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8537200020
  • NAICS: 335313
  • SITC: 77262
  • Description: Switchgear & switchboard assemblies for a voltage exceeding 1,000 v
  • End Use (Code 20005):
    Electric apparatus

Q & A

Frequently asked questions for NSN 5945-01-272-0057
What are the manufacturers of nsn 5945012720057?
Does this nsn 5945012720057 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5945012720057
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 5945012720057 contain any precious metals?
Part contains two or more precious metals.
Does nsn 5945012720057 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5945012720057?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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