27660-21 - McDonnell Douglas DC-9 Oxygen Regulator Assembly for McDonnell Douglas DC-9

27660-21 is a FAA-PMA mcdonnell douglas dc-9 oxygen regulator assembly manufactured by Scott Aviation for the McDonnell Douglas DC-9. This pneumatic systems part supports bleed air distribution and pneumatic actuation and is available with full traceability documentation including FAA 8130-3 airworthiness certification.

Part Number
27660-21
Manufacturer
Scott Aviation
Aircraft Model
McDonnell Douglas DC-9
Category
Pneumatic Systems
Condition
New
Certification
FAA-PMA
Price
Contact us for pricing
Availability
In Stock
Warranty
As per manufacturer
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About the 27660-21 for McDonnell Douglas DC-9

The McDonnell Douglas DC-9 Oxygen Regulator Assembly (Part Number: 27660-21) is a pneumatic systems used on the McDonnell Douglas DC-9. Manufactured by Scott Aviation, this component supports bleed air distribution and pneumatic actuation and may be required during maintenance, repair, or scheduled overhaul cycles depending on service intervals and configuration.

Availability may vary across global suppliers and can typically be sourced in one or more of the following conditions:

  • New
  • Overhauled
  • Serviceable / As-Removed

Certification documentation such as FAA 8130-3 or EASA Form 1 may be available depending on supplier and condition.

Frequently Asked Questions about 27660-21

Is 27660-21 compatible with all McDonnell Douglas DC-9 configurations?
Compatibility depends on aircraft serial number, modification status, and configuration. Verification against maintenance documentation is recommended prior to procurement.
Is 27660-21 available new or overhauled?
Depending on availability, this component may be sourced new, overhauled, or serviceable with appropriate documentation.
Do you provide certification paperwork for 27660-21?
Certification documentation such as FAA 8130-3 or EASA Form 1 may be available based on supplier inventory and condition.
How long does sourcing 27660-21 take?
RFQ responses are typically returned within 12–24 hours depending on global supplier availability.
Do you ship 27660-21 internationally?
Yes. Global shipping and export coordination may be supported depending on supplier location and compliance requirements.