NSN 4720-00-798-1146 7981146, 00-798-1146, 007981146
Product Details | AIR DUCT HOSE
4720-00-798-1146 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.
Part Alternates: 7981146, 4720-00-798-1146, 00-798-1146, 4720007981146, 007981146
Pipe, Tubing, Hose, and Fittings | Hose and Flexible Tubing
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 01 JAN 1962 | 00-798-1146 | 11116 ( HOSE, AIR DUCT ) |
Drawings & Photos | NSN 4720-00-798-1146
Cross Reference | NSN 4720-00-798-1146
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7981146 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Related Products | NSN 4720-00-798-1146
Technical Data | NSN 4720-00-798-1146
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER AND FIBERGLASS SINGLE PLY |
| STYLE DESIGNATOR | A4 HELICALLY WOUND CONTINUOUS WIRE SUPPORTED |
| CROSS-SECTIONAL SHAPE STYLE | B3 ROUND |
| INSIDE DIAMETER | 2.000 INCHES NOMINAL FIRST END |
| WALL THICKNESS | 0.100 INCHES NOMINAL |
| MEASURING METHOD AND LENGTH | 36.000 INCHES NOMINAL OVERALL |
| CONNECTION TYPE | PREFORMED FIRST END |
| CONNECTION STYLE | C3 ROUND FIRST END |
| END INSIDE DIAMETER | 2.000 INCHES NOMINAL FIRST END |
| END OVERALL LENGTH | 1.250 INCHES NOMINAL FIRST END |
| MINIMUM INSIDE BENDING RADIUS | 0.500 INCHES |
| HOSE WEIGHT | 21.600 OUNCES PER LINEAR FOOT |
| MAXIMUM OPERATING PRESSURE | 5.0 POUNDS PER SQUARE INCH |
| (NON-CORE DATA) TEMP RANGE | -40.0 TO 250.0 DEG FAHRENHEIT |
Restrictions/Controls & Freight Information | NSN 4720-00-798-1146
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||