Product Details | THERMAL RELAY

5945-00-273-6864 A relay switch which is actuated by the effect of internal heat generated by the current in its energizing circuit. For items actuated by ambient, rather than internal temperature changes, see SWITCH, THERMOSTATIC.

Part Alternates: B1578, 78875225, 7887522-5, 5945-00-273-6864, 00-273-6864, 5945002736864, 002736864

Electrical and Electronic Equipment Components | Relays and Solenoids

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1963 00-273-6864

Demand History | NSN 5945-00-273-6864

Part Number Request Date QTY Origin
B1578 2013-03-67 1
B1578 2013-01-16 4
B1578 2012-05-145 1

Cross Reference | NSN 5945-00-273-6864

Part Number Cage Code Manufacturer
7887522-5 03538 LOCKHEED MARTIN CORPORATION DIV MST
B1578 58880 MEGGITT (NEW HAMPSHIRE), INC

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Technical Data | NSN 5945-00-273-6864

Characteristic Specifications
CONTACT MAXIMUM VOLTAGE RATING IN VOLTS 250.0 AC AND 150.0 DC
CONTACT MAXIMUM CURRENT RATING IN AMPS 3.0 AC OR 3.0 DC
HEATER VOLTAGE RATING IN VOLTS 130.0
HEATER POWER RATING IN WATTS 5.0
DELAY TIME IN SECONDS 180.0 FIXED OPERATE NOMINAL
TERMINAL TYPE AND QUANTITY 4 PIN
MOUNTING FACILITY TYPE AND QUANTITY 1 OCTAL BASE PLUG-IN
OVERALL LENGTH 3.250 INCHES NOMINAL
OVERALL DIAMETER 1.250 INCHES NOMINAL
ENVIRONMENTAL PROTECTION HERMETIC
SPECIAL FEATURES SPST

Restrictions/Controls & Freight Information | NSN 5945-00-273-6864

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 061300 CIRCUIT BREAKER/SWITCH NOI
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 658 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable