NSN 4720-01-521-9458
Part Details | AIR DUCT HOSE
4720-01-521-9458 A flexible, tubular item of 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 gaseous material, such as air and fumes, and light weight solid materials, such as dust, powders, and fibers. For items with couplings, see HOSE ASSEMBLY, AIR DUCT. For items of sleeve section design rated for high pressure use, see SLEEVE, SEAL, COUPLING. Excludes hose, nonmetallic.
Alternate Parts: AS154404A0250, AS1544-04A0250, AS154404A0250, AS1544-04A0250, 4720-01-521-9458, 01-521-9458, 4720015219458, 015219458
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JUL 12, 2004 | 01-521-9458 | 11116 ( HOSE, AIR DUCT ) |
REFERENCE DRAWINGS & PICTURES
ROUND
HELICALLY WOUND CONTINOUS WIRE SUPPORTED
Cross Reference | NSN 4720-01-521-9458
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AS1544-04A0250 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| AS1544-04A0250 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 4720-01-521-9458
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
| CROSS-SECTIONAL SHAPE STYLE | ROUND |
| WALL THICKNESS | 0.400 INCHES NOMINAL |
| MEASURING METHOD AND LENGTH | RL25.000 INCHES NOMINAL |
| MINIMUM INSIDE BENDING RADIUS | 1.000 INCHES |
| HOSE WEIGHT | 1.600 OUNCES PER LINEAR FOOT |
| TEMP RATING | -65.0 DEG FAHRENHEIT AND 250.0 DEG FAHRENHEIT |
| FEATURES PROVIDED | FLAME RESISTANT |
| SPECIAL FEATURES | HOSE REINFORCEMENT NON-METALLIC WIRE COVERED WITH TWISTED FIBERGLASS CORD; FIBERGLASS CORD OPTIONAL FOR HOSES WITH INSIDE DIAMETER 4.000 INCHES OR LESS; SELF EXTINGUISHING |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | HOSE, AIR DUCT, FLEXIBLE, HELICALAGAVGC-130J HERCULES AIRCRAFT |