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3691W — LAMP UNIT,VEHICULAR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3691W: LAMP UNIT,VEHICULAR.

The LAMP UNIT,VEHICULAR is a the manufacturer industrial component. Key specifications include shape: ROUND, overall_diameter: 5.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 6220-01-384-0183, 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
3691W
NSN: 6220-01-384-0183
FSC: 6220 — Electric Vehicular Lights and Fixtures
CAGE: 13548 — TRUCK-LITE CO., LLC (USA)
SPECIFICATIONS
shapeROUND
overall_diameter5.250 INCHES NOMINAL IN
NSN6220-01-384-0183
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LAMP UNIT,VEHICULAR TITLE COMPONENT PN 3691W MFR LAMP UNIT,VEHICULAR
KEY FEATURES
•
OVERALL DIAMETER: 5.250 INCHES NOMINAL IN
•
SHAPE: ROUND
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER5.250 INCHES NOMINAL IN
SHAPEROUND
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
8924691Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3691W?
3691W is a LAMP UNIT,VEHICULAR.
What parts can replace 3691W?
There is 1 known substitute for 3691W: 8924691. Substitute compatibility should be verified for your specific system.
What is the NSN for 3691W?
3691W is cataloged in the U.S. Government catalog under NSN 6220-01-384-0183. 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.