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Aircraft hydraulic power unit fuel tank (containing a mixture of anhydrous hydrazine and monomethyl hydrazine) (M86 fuel)
HMT May 2026
UN / ID UN 3165
Hazard class 3
Packing group I
ERG guide ERG 131 Special provisions —
Source 49 CFR §172 (2026/05)
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Aircraft hydraulic power unit fuel tank (containing a mixture of anhydrous hydrazine and monomethyl hydrazine) (M86 fuel)
Hazardous Materials Table Source:
49 CFR §172 (2026/05)
(3) Hazard Class 3 UN 3165
I
(9A) Passenger aircraft/rail Forbidden (9B) Cargo aircraft only 42 L
(10A) Location E
Stowage category “E” means the material may be stowed “on deck” or “under deck” on a cargo vessel or on a passenger vessel carrying a number of passengers limited to not more than the larger of 25 passengers, or one passenger per each 3 m of overall vessel length, but is prohibited from carriage on a passenger vessel in which the limiting number of passengers is exceeded.
Source: 49 CFR §172.101(k)
(10B) Other
Segregation chart for load, transport, and storage This chart shows whether loading, transport, or storage with other hazard classes is permitted, prohibited, or restricted. Based on 49 CFR §177.848 .
Must not be loaded, transported, or stored together in the same vehicle or facility.
May be loaded, transported, or stored together.
May be loaded, transported, or stored together only with restrictions.
