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41A — REGULATOR,OXYGEN,DEMAND

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

41A: REGULATOR,OXYGEN,DEMAND.

The REGULATOR,OXYGEN,DEMAND is a the manufacturer industrial component. Key specifications include lens_type: INDIVIDUAL, lens_color: YELLOW, lens_shape: ROUND, overall_diameter: 3.0 INCHES NOMINAL IN, lens_effective_diameter: 3.0 INCHES IN, part_name_assigned_by_controlling_agency: REFLECTOR, YELLOW, 3IN IN. This part is cataloged in the U.S.

Government catalog under NSN 1660-00-094-9122, 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
41A
NSN: 1660-00-094-9122
NIINs: 000949122, 001947048, 005669846, 009510987, 009754184, 012509108, 017334558
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
CAGE: 27372 — LINCOLN ELECTRIC CO THE HARRIS CALORIFIC DIV (USA)
SPECIFICATIONS
lens_typeINDIVIDUAL
lens_colorYELLOW
lens_shapeROUND
overall_diameter3.0 INCHES NOMINAL IN
mounting_hole_quantity2
lens_effective_diameter3.0 INCHES IN
part_name_assigned_by_controlling_agencyREFLECTOR, YELLOW, 3IN IN
NSN1660-00-094-9122
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available REGULATOR,OXYGEN,DEMAND TITLE COMPONENT PN 41A MFR REGULATOR,OXYGEN,DEMAN
KEY FEATURES
•
INSTALLATION DESIGN: NONPORTABLE
TECHNICAL CHARACTERISTICS
INSTALLATION DESIGNNONPORTABLE
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 41A?
41A is a REGULATOR,OXYGEN,DEMAND.
What is the NSN for 41A?
41A is cataloged in the U.S. Government catalog under NSN 1660-00-094-9122. 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.