Oxygen generator, chemical (including when contained in associated equipment, e.g., passenger service units (PSUs), portable breathing equipment (PBE), etc)

Table row: 2581
Proper shipping name: Oxygen generator, chemical (including when contained in associated equipment, e.g., passenger service units (PSUs), portable breathing equipment (PBE), etc)
Hazard class: 5.1
UN / NA number: UN3356
Label codes: ["5.1"]
Packaging exceptions (49 CFR 173.***): None
Non-bulk packaging (49 CFR 173.***): 168
Bulk packaging (49 CFR 173.***): None
Quantity limit, passenger aircraft or rail: Forbidden
Quantity limit, cargo aircraft only: 25 kg
Stowage location (column 10A): D
Other stowage provisions (column 10B): 56, 58, 69, 106
Is forbidden: false

Source

eCFR Versioner full XML — 49 CFR Part 172, HMT — Office of the Federal Register / NARA · Cleared for reuse
Read from https://www.ecfr.gov/api/versioner/v1/full/2026-10-07/title-49.xml?part=172 (49 CFR § 172.101 HMT, data row 2581)
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