|
|
|
National Stock Number:
4720-00-217-6821
Federal Supply Class:
4720
National Item Identification Number:
002176821
Description:
HOSE,AIR DUCT
Detail:
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.
|
Manufacturer Information:
| 3-1664 | 70628 | ARROWHEAD PRODUCTS CORP | | 3-1664-22-96-6 | 70628 | ARROWHEAD PRODUCTS CORP | | 8B783057 | 89446 | HILLER AIRCRAFT CORPORATION | | 8B783057-21 | 89446 | HILLER AIRCRAFT CORPORATION |
|
Techincal Specification:
| END INSIDE DIAMETER | 2.750 INCHES NOMINAL FIRST END | | CONNECTION TYPE | SOFT FIRST END | | CONNECTION STYLE | ROUND FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END OVERALL LENGTH | 1.500 INCHES NOMINAL FIRST END | | INSIDE DIAMETER | 2.750 INCHES NOMINAL FIRST END | | MATERIAL | FIBERGLASS AND RUBBER SILICONE CLASS Q 1ST PLY | | MATERIAL | FIBERGLASS AND RUBBER SILICONE CLASS Q 3RD PLY | | MATERIAL | FIBERGLASS AND RUBBER SILICONE CLASS Q REINFORCING CORD | | MATERIAL | STEEL CORROSION RESISTING 2ND PLY | | MAXIMUM OPERATING PRESSURE | 5.0 POUNDS PER SQUARE INCH | | MEASURING METHOD AND LENGTH | 24.000 INCHES NOMINAL OVERALL | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
|
|