Part Details | AIR BREATHING AIR DUCT HOSE
4240-01-249-6674 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: 455020, 4240-01-249-6674, 01-249-6674, 4240012496674, 012496674
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 42 | FEB 14, 1987 | 01-249-6674 | 30599 ( HOSE, AIR DUCT, AIR BREATHING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4240-01-249-6674
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 455020 | 55799 | MINE SAFETY APPLIANCES COMPANY |
Technical Data | NSN 4240-01-249-6674
| Characteristic | Specifications |
|---|---|
| MEASURING METHOD AND LENGTH | RL60.000 INCHES NOMINAL |
| SPECIAL FEATURES | SOLE SOURCE REQUIRED BY STATUTE 6.302; FOR USE WITH NIOSH/MSHA APPROVED SYSTEM |
| CRITICALITY CODE JUSTIFICATION | FEAT |