OXYGEN MASK (P/N 174260-01) - As Removed

The 174260-01 is an oronasal oxygen mask for aircraft supplemental-oxygen systems. It provides pressurized breathing interface during high-altitude flight and decompression events in pressurized aircraft. The mask connects to approved oxygen regulators and supply hoses, conforming to FAA TSO-C64 (continuous-flow) or TSO-C78a (demand) standards.

Silicone or rubber face seal ensures comfortable fit and reliable oxygen delivery. Used to meet 14 CFR 91.211 and 121.329 oxygen requirements on corporate, regional, and commercial aircraft. Verify part compatibility with your aircraft's oxygen system documentation before installation.

What is the OXYGEN MASK (P/N 174260-01)?

The 174260-01 is an oronasal oxygen mask for aircraft supplemental-oxygen systems. It provides pressurized breathing interface during high-altitude flight and decompression events in pressurized aircraft.

Is the 174260-01 a PMA or OEM part?

The OXYGEN MASK may be available as an OEM (Original Equipment Manufacturer) or PMA (Parts Manufacturer Approval) part depending on condition and source. Both carry FAA certification for airworthiness. Currently available in: As Removed. Contact us for sourcing details.

Does the 174260-01 include installation hardware?

Installation hardware requirements vary by application. Check your aircraft's Structural Repair Manual (SRM) or Illustrated Parts Catalog (IPC) for the complete installation kit requirements for the OXYGEN MASK. We stock related hardware and can help identify companion parts.

Can the 174260-01 be shipped internationally?

Yes, we ship airframe components worldwide. International orders typically arrive within 3-14 business days depending on destination. Export documentation and customs forms are included. Contact us for international shipping quotes on the 174260-01.