National Item Identification Number
00-788-2957
007882957
4720-00-788-2957
4720007882957
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)
73801
GREENE RUBBER COMPANY INC
20 CROSS ST
WOBURN
MA
01801
781-937-9909
18876
Reference Numbers (Part Numbers)
S272-1271P1
9192809
Required Categories
MATERIAL
STYLE DESIGNATOR
CROSS-SECTIONAL SHAPE STYLE
INSIDE DIAMETER
MEASUR
Required Description
PLASTIC POLYAMIDE AND
RUBBER CHLOROPRENE CLASS CR SINGLE PLY
A4 HELICALLY WOUN