67A21-40-120V — LAMP,INCANDESCENT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

67A21-40-120V: LAMP,INCANDESCENT.

The LAMP,INCANDESCENT is a the manufacturer industrial component. Key specifications include base_style: MEDIUM SCREWMEDIUM SCREW, bulb_style: A (ARBITRARY DESIGNATION)A (ARBITRARY DESIGNATION), overall_length: 4.438 INCHES MAXIMUM4.438 INCHES MAXIMUM IN, voltage_rating: 120.000 VOLTS NOMINAL120.000 VOLTS NOMINAL, wattage_rating: 67.000 WATTS67.000 WATTS, bulb_designator: A-21A-21 A. This part is cataloged in the U.S.

Government catalog under NSN 6240-00-243-4551, 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

67A21-40-120V

NSN: 6240-00-243-4551
FSC: 6240 — Electric Lamps
CAGE: 08108 — LAMP INDUSTRY FOR USE WITH INDUSTRY DESIGNATIONS AND ABBREVIATIONS FOR LAMPS

SPECIFICATIONS

base_style	MEDIUM SCREWMEDIUM SCREW
bulb_style	A (ARBITRARY DESIGNATION)A (ARBITRARY DESIGNATION)
overall_length	4.438 INCHES MAXIMUM4.438 INCHES MAXIMUM IN
voltage_rating	120.000 VOLTS NOMINAL120.000 VOLTS NOMINAL
wattage_rating	67.000 WATTS67.000 WATTS
bulb_designator	A-21A-21 A
rated_average_life	HOURSHOURS
light_center_length	2.438 INCHES NOMINAL2.438 INCHES NOMINAL IN
light_output_rating	700.000 LUMENS NOMINAL SINGLE RATING700.000 LUMENS NOMINAL SINGLE RATING
filament_designation	C-9C-9
average_life_rating_in_hours	3000.03000.0
emitted_light_characteristic	WHITEWHITE
NSN	6240-00-243-4551

COMPONENT DIAGRAM

KEY FEATURES

•

BULB LIGHT TRANSMISSION CHARACTERISTIC: TRANSPARENTTRANSPARENT

•

FILAMENT DESIGNATION: C-9C-9

•

BASE STYLE: MEDIUM SCREWMEDIUM SCREW

•

RATED AVERAGE LIFE: HOURSHOURS

•

BULB DESIGNATOR: A-21A-21 A

•

FILAMENT HEAVY DUTY SERVICE RATING: NOT RATEDNOT RATED

•

WATTAGE RATING: 67.000 WATTS67.000 WATTS

TECHNICAL CHARACTERISTICS

BULB LIGHT TRANSMISSION CHARACTERISTIC	TRANSPARENTTRANSPARENT
FILAMENT DESIGNATION	C-9C-9
BASE STYLE	MEDIUM SCREWMEDIUM SCREW
RATED AVERAGE LIFE	HOURSHOURS
BULB DESIGNATOR	A-21A-21 A
OVERALL LENGTH	4.438 INCHES MAXIMUM4.438 INCHES MAXIMUM IN
FILAMENT HEAVY DUTY SERVICE RATING	NOT RATEDNOT RATED
WATTAGE RATING	67.000 WATTS67.000 WATTS
EMITTED LIGHT CHARACTERISTIC	WHITEWHITE
LIGHT OUTPUT RATING	700.000 LUMENS NOMINAL SINGLE RATING700.000 LUMENS NOMINAL SINGLE RATING

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

67A2140Reference 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 67A21-40-120V?

67A21-40-120V is a LAMP,INCANDESCENT.

What parts can replace 67A21-40-120V?

There is 1 known substitute for 67A21-40-120V: 67A2140. Substitute compatibility should be verified for your specific system.

What is the NSN for 67A21-40-120V?

67A21-40-120V is cataloged in the U.S. Government catalog under NSN 6240-00-243-4551. This indicates validated use in U.S. government and defense supply chains.

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