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21CP6-8 — 21CP6-8

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

21CP6-8: 21CP6-8.

The 21CP6-8 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6240-00-155-8694, 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
21CP6-8
NSN: 6240-00-155-8694
FSC: 6240 — Electric Lamps
CAGE: 24446 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
Part Number21CP6-8
NSN6240-00-155-8694
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 21CP6-8 TITLE COMPONENT PN 21CP6-8 MFR 21CP6-8
KEY FEATURES
•
BULB LIGHT TRANSMISSION CHARACTERISTIC: TRANSPARENT
•
FILAMENT DESIGNATION: C-6
•
BASE STYLE: DOUBLE CONTACT BAYONET CANDELABRA
•
RATED AVERAGE LIFE: HOURS
•
BULB DESIGNATOR: S-8
•
FEATURES PROVIDED: FILAMENT SHIELDING AND HEAT RESISTANT GLASS
•
FILAMENT HEAVY DUTY SERVICE RATING: NOT RATED
TECHNICAL CHARACTERISTICS
BULB LIGHT TRANSMISSION CHARACTERISTICTRANSPARENT
FILAMENT DESIGNATIONC-6
BASE STYLEDOUBLE CONTACT BAYONET CANDELABRA
RATED AVERAGE LIFEHOURS
BULB DESIGNATORS-8
OVERALL LENGTH2.000 INCHES MAXIMUM IN
FEATURES PROVIDEDFILAMENT SHIELDING AND HEAT RESISTANT GLASS
FILAMENT HEAVY DUTY SERVICE RATINGNOT RATED
WATTAGE RATING16.830 WATTS
EMITTED LIGHT CHARACTERISTICWHITE
SUBSTITUTES & CROSS-REFERENCES 8
EAK577Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1130LAMPReference document
Same NSN cross-reference
Reference document — Secondary reference
1158Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
ELBUDReference document
Same NSN cross-reference
Reference document — Secondary reference
1130Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
6240PL1337588Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 21CP6-8?
21CP6-8 is a 21CP6-8.
What parts can replace 21CP6-8?
There are 8 known substitutes for 21CP6-8: EAK577, 1130LAMP, 1158 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 21CP6-8?
21CP6-8 is cataloged in the U.S. Government catalog under NSN 6240-00-155-8694. This indicates validated use in U.S. government and defense supply chains.
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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.