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1421990 — LIGHT,WARNING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1421990: LIGHT,WARNING.

The LIGHT,WARNING is a the manufacturer industrial component. Key specifications include special_features: RED FLASHING WARNING LIGHT, 9-120-SSF-PM-BLK-RED, light_beam_motion: FLASHING, end_item_identification: MOTOR TEST SET. This part is cataloged in the U.S.

Government catalog under NSN 6210-01-486-6841, 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
1421990
NSN: 6210-01-486-6841
FSC: 6210 — Indoor and Outdoor Electric Lighting Fixtures
CAGE: 0HD36 — GARRETT TEST TECHNOLOGIES, INC. (USA)
SPECIFICATIONS
special_featuresRED FLASHING WARNING LIGHT, 9-120-SSF-PM-BLK-RED
light_beam_motionFLASHING
end_item_identificationMOTOR TEST SET
NSN6210-01-486-6841
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LIGHT,WARNING TITLE COMPONENT PN 1421990 MFR LIGHT,WARNING
KEY FEATURES
•
LIGHT BEAM MOTION: FLASHING
TECHNICAL CHARACTERISTICS
LIGHT BEAM MOTIONFLASHING
SPECIAL FEATURESRED FLASHING WARNING LIGHT, 9-120-SSF-PM-BLK-RED
END ITEM IDENTIFICATIONMOTOR TEST SET
OTHER ITEMS IN FSC 6210 — Indoor and Outdoor Electric Lighting Fixtures
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6210-00-000-0172 6210-00-001-1334 6210-00-001-1421 6210-00-001-1422 6210-00-001-1423 6210-00-001-1424 6210-00-001-1425 6210-00-001-1426
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 1421990?
1421990 is a LIGHT,WARNING.
What is the NSN for 1421990?
1421990 is cataloged in the U.S. Government catalog under NSN 6210-01-486-6841. 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.