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637459 — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

637459: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, duty_type: CONTINUOUS, thread_class: 2B SINGLE MOUNTING FACILITY, bore_diameter: 0.1875 INCHES NOMINAL IN, overall_width: 2.250 INCHES NOMINAL IN, overall_height: 2.120 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-258-7625, 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
637459
NSN: 5945-00-258-7625
NIINs: 002587625, 009113151
FSC: 5945 — Relays and Solenoids
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
duty_typeCONTINUOUS
thread_class2B SINGLE MOUNTING FACILITY
bore_diameter0.1875 INCHES NOMINAL IN
coil_quantity1
overall_width2.250 INCHES NOMINAL IN
overall_height2.120 INCHES NOMINAL IN
overall_length4.000 INCHES NOMINAL IN
hardness_rating55.0 ROCKWELL C NOMINAL OVERALL
style_designatorWITHOUT INSERT OR LINER
winding_quantity1
surface_treatmentPASSIVATE OVERALL
NSN5945-00-258-7625
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN 637459 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 THREADED HOLE(S) SINGLE MOUNTING FACILITY
•
PILE-UP MAIN CONTACT FORM ARRANGEMENT: 1C
•
MOUNTING FACILITY PATTERN: IN-LINE SINGLE MOUNTING FACILITY
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
•
DUTY TYPE: CONTINUOUS
•
FREQUENCY IN HERTZ: 60.0 NOMINAL
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT2.120 INCHES NOMINAL IN
PILE-UP MAIN CONTACT FORM ARRANGEMENT1C
MOUNTING FACILITY PATTERNIN-LINE SINGLE MOUNTING FACILITY
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
DUTY TYPECONTINUOUS
OVERALL LENGTH4.000 INCHES NOMINAL IN
FREQUENCY IN HERTZ60.0 NOMINAL
OVERALL WIDTH2.250 INCHES NOMINAL IN
NOMINAL OPERATING CURRENT RATING AND TYPE50.0 MILLIAMPERES AC SINGLE WINDING
SUBSTITUTES & CROSS-REFERENCES 4
LD262255IT2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
SP275Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
647295PC6Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LD2622551T1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 637459?
637459 is a RELAY,ELECTROMAGNETIC.
What parts can replace 637459?
There are 4 known substitutes for 637459: LD262255IT2, SP275, 647295PC6 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 637459?
637459 is cataloged in the U.S. Government catalog under NSN 5945-00-258-7625. This indicates validated use in U.S. government and defense supply chains.
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