3020-01-391-0739 GEAR,INTERNAL Index 4820-01-391-0741 SEAT,VALVE

National Stock Number:
4720-01-391-0740

Federal Supply Class:
4720

National Item Identification Number:
013910740

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:
1T-5036C28-22B26831INDUSTRIAL TUBE CO LLC
7D0104C28-22B88277THE BOEING COMPANY
D0U10695600220616632FLEXFAB LLC


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEROUND
MEASURING METHOD AND LENGTH5.500 INCHES NOMINAL OVERALL
STYLE DESIGNATORFULLY CONVOLUTED


Click here to Register for Free 30-day Trial