NSN 4720-00-781-4703
Part Details | AIR BREATHING HOSE
4720-00-781-4703 A flexible, tubular item of odorless light wall construction. It must have single or multiple layers of nonmetallic material, but may contain metal wire reinforcement, foil type liner, and/or woven or braided cover. It is designed to convey under low pressure air or oxygen for breathing purposes. For items with couplings and/or a communication cable, see HOSE ASSEBMLY, AIR BREATHING. Excludes HOSE, NONMETALLIC.
Alternate Parts: MILH815811, MIL-H-81581/1, MILH23927SIZEB, WS4127272, WS4127-2-72, 266AS1002, 266AS100-2, A809103, A80910-3, REDARA8091003, REDAR-A80910-03, 4720-00-781-4703, 00-781-4703, 4720007814703, 007814703
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-781-4703 | 39226 ( HOSE, AIR BREATHING ) |
REFERENCE DRAWINGS & PICTURES
ROUND
HELICALLY WOUND CONTINOUS WIRE SUPPORTED
Cross Reference | NSN 4720-00-781-4703
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MIL-H-81581/1 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MILH23927SIZEB | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| WS4127-2-72 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 266AS100-2 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
| A80910-3 | 28445 | R. E. DARLING CO., INC. |
| REDAR-A80910-03 | 28445 | R. E. DARLING CO., INC. |
Technical Data | NSN 4720-00-781-4703
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
| CROSS-SECTIONAL SHAPE STYLE | ROUND |
| WALL THICKNESS | 0.098 INCHES NOMINAL |
| MEASURING METHOD AND LENGTH | RL72.000 INCHES NOMINAL |
| HOSE WEIGHT | 1.666 OUNCES PER LINEAR FOOT |
| MAXIMUM OPERATING PRESSURE | 40.0 POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | LIFE SUPPORT ITEM |