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PartsTable / COMPONENT / LH74/3
LH74/3 ✓ 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 LH74/3 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6210-00-427-8475, 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
LH74/3
NSN: 6210-00-427-8475
FSC: 6210
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
Part NumberLH74/3
NSN6210-00-427-8475
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LH74/3 TITLE COMPONENT PN LH74/3 MFR LH74/3
KEY FEATURES
•
MOUNTING METHOD: PANEL
•
OVERALL DIAMETER: 0.548 INCHES MINIMUM AND 0.553 INCHES MAXIMUM IN
•
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION: DUSTTIGHT
•
LAMP TYPE ACCOMMODATED AND QUANTITY: 1 NEON
•
FURNISHED ITEMS AND QUANTITY: 1 HEXAGON NUT AND 1 LOCK WASHER
•
STYLE DESIGNATOR: ROUND FRAME, ROUND LENS TYPE
•
LAMP BASE TYPE ACCOMMODATED: MIDGET FLANGED
•
TERMINAL TYPE AND QUANTITY: 2 SOLDER LUG
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING METHODPANEL
OVERALL DIAMETER0.548 INCHES MINIMUM AND 0.553 INCHES MAXIMUM IN
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONDUSTTIGHT
LAMP TYPE ACCOMMODATED AND QUANTITY1 NEON
FURNISHED ITEMS AND QUANTITY1 HEXAGON NUT AND 1 LOCK WASHER
STYLE DESIGNATORROUND FRAME, ROUND LENS TYPE
LAMP BASE TYPE ACCOMMODATEDMIDGET FLANGED
TERMINAL TYPE AND QUANTITY2 SOLDER LUG
PANEL THICKNESS FOR WHICH DESIGNED0.188 INCHES MAXIMUM IN
LAMP BULB SIZE DESIGNATORT-2
VERIFIED SUBSTITUTES & CROSS-REFERENCES 30
45002010-000Interchangeable
interchangeable cross-reference
interchangeable
5133-048-703REDInterchangeable
interchangeable cross-reference
interchangeable
6210PL0944156Interchangeable
interchangeable cross-reference
interchangeable
137-8864-09-512Interchangeable
interchangeable cross-reference
interchangeable
137-8864-09-522Interchangeable
interchangeable cross-reference
interchangeable
31-36280Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is LH74/3?
LH74/3 is a LH74/3.
What parts can replace LH74/3?
There are 30 known substitutes for LH74/3: 45002010-000, 5133-048-703RED, 6210PL0944156 and 27 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LH74/3?
LH74/3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6210-00-427-8475. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026