NSN 4720-00-550-0002
Part Details | AIR BREATHING AIR DUCT HOSE
4720-00-550-0002 An odorless, flexible, hollow item, without end coupling or a communication cable. It may be of single or multiple layer construction and may contain wire reinforcement. It is designed for use in low pressure breathing oxygen system, air line masks, and the like. Excludes HOSE, NONMETALLIC.
Alternate Parts: 8148650, 23268612, 232-686-12, 4720-00-550-0002, 00-550-0002, 4720005500002, 005500002
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
47 | OCT 18, 1974 | 00-550-0002 | 30599 ( HOSE, AIR DUCT, AIR BREATHING ) |
REFERENCE DRAWINGS & PICTURES
ROUND

Cross Reference | NSN 4720-00-550-0002
Part Number | Cage Code | Manufacturer |
---|---|---|
8148650 | 98748 | AIR FORCE UNITED STATES DEPARTMENTOF THE |
232-686-12 | 53655 | AVOX SYSTEMS INC. |
Technical Data | NSN 4720-00-550-0002
Characteristic | Specifications |
---|---|
CROSS-SECTIONAL SHAPE STYLE | ROUND |
WALL THICKNESS | 0.023 INCHES NOMINAL |
MEASURING METHOD AND LENGTH | RL12.000 INCHES NOMINAL |
SPECIAL FEATURES | OZONE RESISTANCE:NOT OZONE RESISTANT; END SIMILARITY:IDENTICAL; HOSE STYLE:FULLY CONVOLUTED W/WIRE RINGS BETWEEN CONVOLUTIONS, STYLE NO. 3 FROM OLD FIIG A22900; HOSE MATERIAL:WIRE ALUMINUM, PLASTIC (POLYETHELENE), PLASTIC (VINYL) |
FSC APPLICATION DATA | REGULATOR,OXYGEN TO MASK |