Part #: N23D-21507-02

The N23D-21507-02 cylinder is a FAA-PMA approved replacement for Avox/Zodiac cylinder P/N 21507-02 and for B/E Aerospace cylinder P/N 176700-50 and P/N 1270152-2. The N23D-21507 Series PMA cylinder is manufactured to the same DOT specification as the Avox/Zodiac 21507-02 cylinder and the B/E Aerospace 176700-50 and 1270152-2 cylinders. The cylinder is constructed of a seamless aluminum liner with a Kevlar epoxy resin composite overwrap and polyurethane top coating. The N23D-21507-02 PMA cylinder is eligible for installation into the Oxygen Systems on Commuter aircraft (Aerospatiale, Airbus, Boeing, Bombardier, Embraer, McDonnel Douglas, and Saab) and General Aviation aircraft (Beechcraft, Cessna, Dassault, Gulfstream, and Piper).

   Part No.                  

N23D-21507-02

  Replaces Part No.            

Avox/Zodiac:
21507-02
B/E:
176700-50
1270152-2

   Applies to                  

Aerospatiale
ATR42-300/-3202
ATR72-101/-102/-201/-2022

Airbus
A318 Series2
A319 Series1
A320 Series1
A321 Series1

Beechcraft
B2002
1900C (Airliner), 1900D (Airliner)2
2000 (Starship 1)2
Hawker 1254
Hawker 40004
King Air Series4

Boeing
B727-Series3
B737-Series3
B747-Series3
B757-Series3
B767-Series3
B777-Series3
B787-Series3

Bombardier
BD-700-1A10 (Global Express)7
BD-700-1A11 (Global 5000)7
CL-600-1A11 (CL-600)1
CL600-2A12 (CL-601)1
CL-600-2B16 (CL-601-3A Variant)2
CL-600-2B19 (RJ Series 100)2
CL-600-2B19 (RJ Series 440)2
CL-600-2C10 (RJ Series 700)2
CL-600-2C10 (RJ Series 701)2
CL-600-2C10 (RJ Series 702)2
CL-600-2D24 (RJ Series 900)2
DHC-8-100/-300 Series1

Cessna
Model 1825
Model 2085
Model 208/208B1,5
Model 5255
Model 525A5
Model 560XL5
Model 6505
Model 750A5

Dassault Mystere-Falcon 50/9002

Embraer
EMB-135BJ/-135ER/135KL/135LR2
EMB-145/-145XR/-145ER/-145MR2
EMB-145LR/-145XR/-145MP/-145EP2
ERJ 170-100 LR/170-100 STD2
ERJ 170-200 STD/170-200 LR2

Gulfstream
1125 Westswind1
Astra1
Astra SPX1
GIV8
GIV-X8

Mc Donnell Douglas 717-2001

Piper
PA-32R-301 Saratoga2
PA-32R-301T Saratoga2

Saab
340A (SAAB/SF340A)1
340B1
Model SAAB 20001

1 Supplement No. 2
2 Supplement No. 5
3 Supplement No. 9
4 Supplement No. 10
5 Supplement No. 11
6 Supplement No. 14
7 Supplement No. 16
8 Supplement No. 18
Check Supplement for detailed Eligibility list.

All images used are for illustrative purposes only. The specifications of cylinders is correct at the date published but may be subject to change as necessary and without notice. Images are indicative of the quality and style of the specification and may not represent wholly the actual product.