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6550B — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6550B: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, overall_width: 3.312 INCHES NOMINAL IN, overall_height: 2.875 INCHES NOMINAL IN, overall_length: 5.875 INCHES NOMINAL IN, special_features: MOTOR REVERSING CONTACTOR, mounting_slot_width: 0.188 INCHES NOMINAL SINGLE MOUNTING FACILITY IN. This part is cataloged in the U.S.

Government catalog under NSN 5945-01-111-0420, 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
6550B
NSN: 5945-01-111-0420
NIINs: 011110420, 016198522
FSC: 5945 — Relays and Solenoids
CAGE: 01420 — HOYT CORPORATION (USA)
SPECIFICATIONS
duty_typeCONTINUOUS
coil_quantity2
overall_width3.312 INCHES NOMINAL IN
overall_height2.875 INCHES NOMINAL IN
overall_length5.875 INCHES NOMINAL IN
special_featuresMOTOR REVERSING CONTACTOR
winding_quantity2
mounting_slot_width0.188 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
mounting_facility_patternIN-LINE SINGLE MOUNTING FACILITY
terminal_type_and_quantity6 SCREW ENERGIZING ELEMENT
mounting_facility_type_and_quantity2 SLOTTED HOLE SINGLE MOUNTING FACILITY
part_name_assigned_by_controlling_agencyHP PROBOOK NOTEBOOK PC
NSN5945-01-111-0420
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN 6550B MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 SLOTTED HOLE SINGLE MOUNTING FACILITY
•
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 600.0 AC
•
MOUNTING FACILITY PATTERN: IN-LINE SINGLE MOUNTING FACILITY
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 5.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
•
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 20.0 AMPERES AC RESISTIVE LOAD
•
DUTY TYPE: CONTINUOUS
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY2 SLOTTED HOLE SINGLE MOUNTING FACILITY
OVERALL HEIGHT2.875 INCHES NOMINAL IN
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS600.0 AC
MOUNTING FACILITY PATTERNIN-LINE SINGLE MOUNTING FACILITY
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH5.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE20.0 AMPERES AC RESISTIVE LOAD
DUTY TYPECONTINUOUS
OVERALL LENGTH5.875 INCHES NOMINAL IN
OVERALL WIDTH3.312 INCHES NOMINAL IN
COIL QUANTITY2
SUBSTITUTES & CROSS-REFERENCES 2
6561Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
30R-00-300Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6550B?
6550B is a RELAY,ELECTROMAGNETIC.
What parts can replace 6550B?
There are 2 known substitutes for 6550B: 6561, 30R-00-300. Substitute compatibility should be verified for your specific system.
What is the NSN for 6550B?
6550B is cataloged in the U.S. Government catalog under NSN 5945-01-111-0420. This indicates validated use in U.S. government and defense supply chains.
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