4720-01-422-0287 HOSE,AIR DUCT Index 4710-01-422-0289 TUBE,METALLIC

National Stock Number:
4720-01-422-0288

Federal Supply Class:
4720

National Item Identification Number:
014220288

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:
BACD40D81205THE BOEING COMPANY
BACD40D24-14-805399BEMCO, INC
BACD40D24-14-816632FLEXFAB LLC
BACD40D24-14-881205THE BOEING COMPANY
BACD40D24-14-898891HBD INDUSTRIES, INC
BACD40D24-14-899135FLEXCO, INC
BE4404-24-14-805399BEMCO, INC


Techincal Specification:
CONNECTION TYPEPLAIN BOTH ENDS
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER6.000 INCHES NOMINAL FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONBMS-8-17 MFR REF SINGLE MATERIAL RESPONSE SINGLE PLY
MATERIALRUBBER CHLOROPRENE CLASS CR AND FIBERGLASS SINGLE PLY
MEASURING METHOD AND LENGTH3.500 INCHES NOMINAL OVERALL
OPERATING PRESSURE4.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM
WALL THICKNESS0.040 INCHES NOMINAL
STYLE DESIGNATORSLEEVE SECTION


Click here to Register for Free 30-day Trial