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Technical Data Sheet
1581905 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, overall_width: 1.907 INCHES NOMINAL IN, overall_height: 2.438 INCHES NOMINAL IN, overall_length: 2.672 INCHES NOMINAL IN, precious_material: SILVER, mounting_facility_pattern: IN-LINE SINGLE MOUNTING FACILITY. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-00-201-4201, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
1581905
NSN: 5945-00-201-4201
FSC: 5945
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
duty_typeCONTINUOUS
coil_quantity1
overall_width1.907 INCHES NOMINAL IN
overall_height2.438 INCHES NOMINAL IN
overall_length2.672 INCHES NOMINAL IN
winding_quantity1
precious_materialSILVER
mounting_facility_patternIN-LINE SINGLE MOUNTING FACILITY
terminal_type_and_quantity4 PIN ALL FUNCTIONS
specification/standard_data81349-AN3350-1 GOVERNMENT STANDARD
winding_dc_resistance_rating94.0 OHMS NOMINAL SINGLE WINDING
precious_material_and_locationCONTACTS SILVER
NSN5945-00-201-4201
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN 1581905 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 1.875 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
TEST DATA DOCUMENT: 81349-MIL-R-6106 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
NONPILE-UP MAIN CONTACT ARRANGEMENT: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
COIL QUANTITY: 1
WINDING DC RESISTANCE RATING: 94.0 OHMS NOMINAL SINGLE WINDING
OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP: 24.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
DUTY TYPE: CONTINUOUS
PRECIOUS MATERIAL AND LOCATION: CONTACTS SILVER
TECHNICAL CHARACTERISTICS (FLIS)
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.875 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
TEST DATA DOCUMENT81349-MIL-R-6106 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
NONPILE-UP MAIN CONTACT ARRANGEMENT1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
COIL QUANTITY1
WINDING DC RESISTANCE RATING94.0 OHMS NOMINAL SINGLE WINDING
OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP24.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
DUTY TYPECONTINUOUS
PRECIOUS MATERIAL AND LOCATIONCONTACTS SILVER
MOUNTING FACILITY PATTERNIN-LINE SINGLE MOUNTING FACILITY
SPECIFICATION/STANDARD DATA81349-AN3350-1 GOVERNMENT STANDARD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
37-8971Interchangeable
interchangeable cross-reference
interchangeable
8971Interchangeable
interchangeable cross-reference
interchangeable
9116292Interchangeable
interchangeable cross-reference
interchangeable
HS4439Interchangeable
interchangeable cross-reference
interchangeable
10147Interchangeable
interchangeable cross-reference
interchangeable
256101-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1581905?
1581905 is a RELAY,ELECTROMAGNETIC.
What parts can replace 1581905?
There are 18 known substitutes for 1581905: 37-8971, 8971, 9116292 and 15 more. Substitute compatibility should be verified for your specific system.
Is 1581905 still available?
1581905 is currently cancelled.
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