N23D-21507-06 KEVLAR O2 BOTTLE. 11 CU FT

The **N23D-21507-06 Cylinder** is an **FAA-PMA approved replacement** for: - **Avox/Zodiac P/N 21507-06** - **B/E Aerospace P/N 176700-11** - **B/E Aerospace P/N 1271429** Manufactured to the same **DOT specifications** as the original cylinders, it features: - **Seamless aluminum liner** for lightweight structural integrity - **Kevlar epoxy resin composite overwrap** for long-term durability - **Polyurethane top coating** for enhanced corrosion and impact protection The **N23D-21507-06** is eligible for installation in the **Oxygen Systems** on **Airbus and Boeing aircraft**, offering a reliable and cost-effective solution for fleet maintenance. *Images are representative and may not show the exact product for sale.* --- ## Applications ### Replaces Part Numbers - **Avox/Zodiac:** 21507-06 - **B/E Aerospace:** 176700-11, 1271429 ### Aircraft Compatibility #### Airbus - A330-200 Series - A330-300 Series - A340-200 Series - A340-300 Series - A340-541 - A340-642 #### Boeing - 737-100 / 200 / 200C / 300 / 400 / 500 / 600 / 700 / 700C / 800 / 900 / 900ER Series - 747-100 / 100B / 100B SUD / 200B / 200C / 200F / 300 / 400 / 400D / 400F / SR / SP Series - 777-200 / 200LR / 300 / 300ER Series --- ## 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** for proven reliability - **Kevlar composite overwrap** for exceptional strength - **Polyurethane top coating** for corrosion and impact resistance - **Lightweight aluminum construction** optimised for aircraft performance