National Item Identification Number
01-176-4209
011764209
4720-01-176-4209
4720011764209
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)
30299
26512
26512
Reference Numbers (Part Numbers)
CMD-1 1/2 I.D. GRAY
CMD-1 1/2 ID GRA
CMD-1 1/2 INSIDE
GH510BL
GH510BL6-0240
Required Categories
MATERIAL
STYLE DESIGNATOR
CROSS-SECTIONAL SHAPE STYLE
INSIDE DIAMETER
MEASUR
Required Description
STEEL AND
PLASTIC POLYVINYL CHLORIDE 1ST PLY
PLASTIC POLYVINYL CHLORIDE 2ND PL