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W577 — LAMP,INCANDESCENT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

W577: LAMP,INCANDESCENT.

The LAMP,INCANDESCENT is a the manufacturer industrial component. Key specifications include base_style: MINIATURE SCREW, bulb_style: E (ELIPTICAL), bulb_diameter: 10.3 MILLIMETERS NOMINAL MM, overall_length: 28.0 MILLIMETERS NOMINAL MM, wattage_rating: 3.000 WATTS, bulb_designator: T-3 1/4. This part is cataloged in the U.S.

Government catalog under NSN 6240-01-550-0447, 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
W577
NSN: 6240-01-550-0447
FSC: 6240 — Electric Lamps
CAGE: 71744 — CHICAGO MINIATURE LIGHTING LLC DBA CHICAGO MINIATURE OPTOELECTRON (USA)
SPECIFICATIONS
base_styleMINIATURE SCREW
bulb_styleE (ELIPTICAL)
bulb_diameter10.3 MILLIMETERS NOMINAL MM
overall_length28.0 MILLIMETERS NOMINAL MM
wattage_rating3.000 WATTS
bulb_designatorT-3 1/4
filament_designationC-2F
NSN6240-01-550-0447
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LAMP,INCANDESCENT TITLE COMPONENT PN W577 MFR LAMP,INCANDESCENT
KEY FEATURES
•
FILAMENT DESIGNATION: C-2F
•
BASE STYLE: MINIATURE SCREW
•
BULB DIAMETER: 10.3 MILLIMETERS NOMINAL MM
•
BULB DESIGNATOR: T-3 1/4
•
WATTAGE RATING: 3.000 WATTS
•
BULB STYLE: E (ELIPTICAL)
TECHNICAL CHARACTERISTICS
FILAMENT DESIGNATIONC-2F
BASE STYLEMINIATURE SCREW
BULB DIAMETER10.3 MILLIMETERS NOMINAL MM
BULB DESIGNATORT-3 1/4
OVERALL LENGTH28.0 MILLIMETERS NOMINAL MM
WATTAGE RATING3.000 WATTS
BULB STYLEE (ELIPTICAL)
OTHER ITEMS IN FSC 6240 — Electric Lamps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6240-00-000-0101 6240-00-001-1436 6240-00-001-1519 6240-00-001-1520 6240-00-001-1521 6240-00-001-1541 6240-00-001-1545
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is W577?
W577 is a LAMP,INCANDESCENT.
What is the NSN for W577?
W577 is cataloged in the U.S. Government catalog under NSN 6240-01-550-0447. This indicates validated use in U.S. government and defense supply chains.
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