N23D-21507-02 KEVLAR O2 BOTTLE, 50 CU FT

The **N23D-21507-02 Cylinder** is an **FAA-PMA approved replacement** for: - **Avox/Zodiac P/N 21507-02** - **B/E Aerospace P/N 176700-50** - **B/E Aerospace P/N 1270152-2** Manufactured to the same **DOT specifications** as the original cylinders, it features: - **Seamless aluminum liner** for lightweight strength - **Kevlar epoxy resin composite overwrap** for high durability - **Polyurethane top coating** for corrosion and impact protection The **N23D-21507-02** is eligible for installation in the **Oxygen Systems** on commuter and general aviation aircraft, including Aerospatiale, Airbus, Boeing, Bombardier, Embraer, McDonnell Douglas, Saab, Beechcraft, Cessna, Dassault, Gulfstream, and Piper aircraft. *Images are representative and may not show the exact product for sale.* --- ## Applications ### Replaces Part Numbers - **Avox/Zodiac:** 21507-02 - **B/E Aerospace:** 176700-50, 1270152-2 ### Aircraft Compatibility #### Aerospatiale - ATR42-300/-320 - ATR72-101/-102/-201/-202 #### Airbus - A318 Series - A319 Series - A320 Series - A321 Series #### Beechcraft - B200 - 1900C (Airliner), 1900D (Airliner) - 2000 (Starship) - Hawker 1254 - Hawker 4000 - King Air Series #### Boeing - B727-Series - B737-Series - B747-Series - B757-Series - B767-Series - B777-Series - B787-Series #### Bombardier - BD-700-1A10 (Global Express) - BD-700-1A11 (Global 5000) - CL-600-1A11 (CL-600) - CL600-2A12 (CL-601) - CL-600-2B16 (CL-601-3A Variant) - CL-600-2B19 (RJ Series 100 & 440) - CL-600-2C10 (RJ Series 700, 701, 702) - CL-600-2D24 (RJ Series 900) - DHC-8-100/-300 Series #### Cessna - Model 1825 - Model 2085 - Model 208/208B - Model 5255, 525A - Model 560XL - Model 650, 750A #### Dassault - Mystere-Falcon 50/900 #### Embraer - EMB-135BJ/-135ER/-135KL/-135LR - EMB-145/-145XR/-145ER/-145MR - EMB-145LR/-145XR/-145MP/-145EP - ERJ 170-100 LR/STD - ERJ 170-200 STD/LR #### Gulfstream - 1125 Westwind - Astra / Astra SPX - GIV, GIV-X #### McDonnell Douglas - 717-200 #### Piper - PA-32R-301 Saratoga / Saratoga T #### Saab - 340A, 340B - SAAB 2000 --- ## Why CJ Aerospace? CJ Aerospace provides certified replacement cylinders backed by technical support and responsive local service: - 🇦🇺 **Australian-owned & operated** - ⚙️ **Meets FAA-PMA and DOT specifications** - 🚚 **Fast local shipping** - ✈️ **Trusted by operators, MROs, and OEMs across ANZ** > ✉️ [Contact sales@cjaerospace.com.au](mailto:sales@cjaerospace.com.au) > Assistance available for confirming aircraft compatibility and installation guidance.

- **FAA-PMA approved** replacement cylinder - **DOT-spec manufacturing** ensures reliability and safety - **Kevlar composite overwrap** for durability and strength - **Polyurethane top coating** for corrosion and impact resistance - **Eligible for installation in multiple commuter and general aviation aircraft**