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PartsTable / COMPONENT / L27550-00006
L27550-00006 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, time_delay: 1.00 SECONDS MINIMUM AND 30.00 SECONDS MAXIMUM ADJUSTABLE OPERATE TIME, thread_class: 2A SINGLE MOUNTING FACILITY A, overall_width: 1.375 INCHES MAXIMUM IN, overall_height: 0.735 INCHES MAXIMUM IN, overall_length: 1.397 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-00-211-0573, 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
L27550-00006
NSN: 5945-00-211-0573
FSC: 5945
CAGE: K1096 — THALES UK LIMITED DBA THALES UK LTD UNDERWATER SYSTEMS (GBR)
SPECIFICATIONS
duty_typeCONTINUOUS
time_delay1.00 SECONDS MINIMUM AND 30.00 SECONDS MAXIMUM ADJUSTABLE OPERATE TIME
thread_class2A SINGLE MOUNTING FACILITY A
coil_quantity1
overall_width1.375 INCHES MAXIMUM IN
overall_height0.735 INCHES MAXIMUM IN
overall_length1.397 INCHES MAXIMUM IN
winding_quantity1
features_providedPOLARIZED
nominal_thread_size0.099 INCHES SINGLE MOUNTING FACILITY IN
environmental_protectionDUSTPROOF
thread_quantity_per_inch48 SINGLE MOUNTING FACILITY
NSN5945-00-211-0573
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN L27550-00006 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
NOMINAL THREAD SIZE: 0.099 INCHES SINGLE MOUNTING FACILITY IN
•
NONPILE-UP MAIN CONTACT ARRANGEMENT: 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
•
OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP: 24.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
•
TIME DELAY: 1.00 SECONDS MINIMUM AND 30.00 SECONDS MAXIMUM ADJUSTABLE OPERATE TIME
•
ENVIRONMENTAL PROTECTION: DUSTPROOF
•
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 5.0 AMPERES DC RESISTIVE LOAD
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD SIZE0.099 INCHES SINGLE MOUNTING FACILITY IN
NONPILE-UP MAIN CONTACT ARRANGEMENT2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP24.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
TIME DELAY1.00 SECONDS MINIMUM AND 30.00 SECONDS MAXIMUM ADJUSTABLE OPERATE TIME
ENVIRONMENTAL PROTECTIONDUSTPROOF
OVERALL HEIGHT0.735 INCHES MAXIMUM IN
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE5.0 AMPERES DC RESISTIVE LOAD
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
WINDING DC RESISTANCE RATING650.0 OHMS NOMINAL SINGLE WINDING
THREAD QUANTITY PER INCH48 SINGLE MOUNTING FACILITY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
382 3-56 UNFInterchangeable
interchangeable cross-reference
interchangeable
23027Interchangeable
interchangeable cross-reference
interchangeable
5136-00-237-8263Interchangeable
interchangeable cross-reference
interchangeable
3110C7Interchangeable
interchangeable cross-reference
interchangeable
3110-7Interchangeable
interchangeable cross-reference
interchangeable
A31107Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is L27550-00006?
L27550-00006 is a RELAY,ELECTROMAGNETIC.
What parts can replace L27550-00006?
There are 7 known substitutes for L27550-00006: 382 3-56 UNF, 23027, 5136-00-237-8263 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for L27550-00006?
L27550-00006 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-00-211-0573. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026