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3660U — LAMP,FLUORESCENT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3660U: LAMP,FLUORESCENT.

The LAMP,FLUORESCENT is a the manufacturer industrial component. Key specifications include bulb_style: T ("U" SHAPED TUBULAR), voltage_rating: 115.000 VOLTS NOMINAL, special_features: USED IN ULTRAVIOLET LIGHT, rated_average_life: NOT RATED, emitted_light_characteristic: ULTRAVIOLET, purchase_description_identification: 20772-3660U. This part is cataloged in the U.S.

Government catalog under NSN 6240-01-246-8213, 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
3660U
NSN: 6240-01-246-8213
FSC: 6240 — Electric Lamps
CAGE: 20772 — SPECTRONICS CORPORATION (USA)
SPECIFICATIONS
bulb_styleT ("U" SHAPED TUBULAR)
voltage_rating115.000 VOLTS NOMINAL
special_featuresUSED IN ULTRAVIOLET LIGHT
rated_average_lifeNOT RATED
emitted_light_characteristicULTRAVIOLET
purchase_description_identification20772-3660U
NSN6240-01-246-8213
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LAMP,FLUORESCENT TITLE COMPONENT PN 3660U MFR LAMP,FLUORESCENT
KEY FEATURES
•
RATED AVERAGE LIFE: NOT RATED
•
PURCHASE DESCRIPTION IDENTIFICATION: 20772-3660U
•
EMITTED LIGHT CHARACTERISTIC: ULTRAVIOLET
•
BULB STYLE: T ("U" SHAPED TUBULAR)
•
VOLTAGE RATING: 115.000 VOLTS NOMINAL
TECHNICAL CHARACTERISTICS
RATED AVERAGE LIFENOT RATED
PURCHASE DESCRIPTION IDENTIFICATION20772-3660U
EMITTED LIGHT CHARACTERISTICULTRAVIOLET
SPECIAL FEATURESUSED IN ULTRAVIOLET LIGHT
BULB STYLET ("U" SHAPED TUBULAR)
VOLTAGE RATING115.000 VOLTS NOMINAL
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 1
BLE-36630UReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3660U?
3660U is a LAMP,FLUORESCENT.
What parts can replace 3660U?
There is 1 known substitute for 3660U: BLE-36630U. Substitute compatibility should be verified for your specific system.
What is the NSN for 3660U?
3660U is cataloged in the U.S. Government catalog under NSN 6240-01-246-8213. 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.