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81-33-79 — LAMP,INCANDESCENT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

81-33-79: LAMP,INCANDESCENT.

The LAMP,INCANDESCENT is a the manufacturer industrial component. Key specifications include end_item_identification: USED ON CATERPILLAR CB 534. This part is cataloged in the U.S.

Government catalog under NSN 6650-00-981-9501, 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
81-33-79
NSN: 6650-00-981-9501
NIINs: 009819501, 014149517
FSC: 6650 — Optical Instruments, Test Equipment, Components and Accessories
CAGE: 06175 — BAUSCH & LOMB INC (USA)
SPECIFICATIONS
end_item_identificationUSED ON CATERPILLAR CB 534
NSN6650-00-981-9501
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LAMP,INCANDESCENT TITLE COMPONENT PN 81-33-79 MFR LAMP,INCANDESCENT
KEY FEATURES
•
DETACHABLE HEADSPRING: NOT INCLUDED
•
HANDLE TYPE: INTEGRAL
•
LENS LENGTH: 3.875 INCHES NOMINAL IN
•
LENS QUANTITY: 1
•
SHAPE: RECTANGULAR
•
UNIT TYPE: MONOCULAR
•
LIGHT: NOT PROVIDED
•
LENS HANDLE FOLDING FEATURE: NOT PROVIDED
TECHNICAL CHARACTERISTICS
DETACHABLE HEADSPRINGNOT INCLUDED
HANDLE TYPEINTEGRAL
LENS LENGTH3.875 INCHES NOMINAL IN
LENS QUANTITY1
SHAPERECTANGULAR
UNIT TYPEMONOCULAR
LIGHTNOT PROVIDED
LENS HANDLE FOLDING FEATURENOT PROVIDED
CARRYING CASENOT PROVIDED
FIELD SCALENOT INCLUDED
SUBSTITUTES & CROSS-REFERENCES 1
N8850Reference 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 81-33-79?
81-33-79 is a LAMP,INCANDESCENT.
What parts can replace 81-33-79?
There is 1 known substitute for 81-33-79: N8850. Substitute compatibility should be verified for your specific system.
What is the NSN for 81-33-79?
81-33-79 is cataloged in the U.S. Government catalog under NSN 6650-00-981-9501. 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.