National Item Identification Number
01-225-5844
012255844
4720-01-225-5844
4720012255844
National Stock Number
Item Name
HOSE,AIR DUCT
Federal Supply Class
4720
Description
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.
Commercial and Government Entity Code (Supplier Data)
81205
81205
Reference Numbers (Part Numbers)
BACD40A
BACD40A3-40-5A11
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
CROSS-SECTIONA
Required Description
COTTON AND
FIBERGLASS 1ST PLY
COTTON AND
FIBERGLASS 2ND PLY
FIBERGLASS REINF
