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BM140049 — LIGHT,BACKUP

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

BM140049: LIGHT,BACKUP.

The LIGHT,BACKUP is a the manufacturer industrial component. Key specifications include shape: OVAL, material: PLASTIC POLYCARBONATE LENS, lens_color: COLORLESS, overall_width: 2.250 INCHES NOMINAL IN, overall_height: 2.375 INCHES NOMINAL IN, overall_length: 6.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 6220-01-526-4739, 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
BM140049
NSN: 6220-01-526-4739
FSC: 6220 — Electric Vehicular Lights and Fixtures
CAGE: Z0655 — THALES AUSTRALIA - BENDIGO LAND & JOINT SYSTEMS (AUS)
SPECIFICATIONS
shapeOVAL
materialPLASTIC POLYCARBONATE LENS
lens_colorCOLORLESS
overall_width2.250 INCHES NOMINAL IN
overall_height2.375 INCHES NOMINAL IN
overall_length6.500 INCHES NOMINAL IN
lens_transparencyTRANSLUCENT
lens_surface_conditionGROOVED FACE
voltage_rating_in_volts24.0 DC NOMINAL
terminal_type_and_quantity2 WIRE LEAD
lamp_type_accommodated_and_quantity1 INCANDESCENT
NSN6220-01-526-4739
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LIGHT,BACKUP TITLE COMPONENT PN BM140049 MFR LIGHT,BACKUP
KEY FEATURES
•
LENS COLOR: COLORLESS
•
SHAPE: OVAL
•
LENS TRANSPARENCY: TRANSLUCENT
•
LAMP TYPE ACCOMMODATED AND QUANTITY: 1 INCANDESCENT
•
MATERIAL: PLASTIC POLYCARBONATE LENS
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.375 INCHES NOMINAL IN
LENS COLORCOLORLESS
SHAPEOVAL
OVERALL LENGTH6.500 INCHES NOMINAL IN
OVERALL WIDTH2.250 INCHES NOMINAL IN
LENS TRANSPARENCYTRANSLUCENT
LAMP TYPE ACCOMMODATED AND QUANTITY1 INCANDESCENT
MATERIALPLASTIC POLYCARBONATE LENS
TERMINAL TYPE AND QUANTITY2 WIRE LEAD
LENS SURFACE CONDITIONGROOVED FACE
OTHER ITEMS IN FSC 6220 — Electric Vehicular Lights and Fixtures
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6220-00-001-1462 6220-00-001-1726 6220-00-001-1727 6220-00-001-1728 6220-00-001-1773 6220-00-001-1800 6220-00-001-1809
SUBSTITUTES & CROSS-REFERENCES 1
M416-24Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is BM140049?
BM140049 is a LIGHT,BACKUP.
What parts can replace BM140049?
There is 1 known substitute for BM140049: M416-24. Substitute compatibility should be verified for your specific system.
What is the NSN for BM140049?
BM140049 is cataloged in the U.S. Government catalog under NSN 6220-01-526-4739. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.