National Item Identification Number
00-834-7858
008347858
4720-00-834-7858
4720008347858
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)
11871
04164
RAYTHEON COMPANY
AMDS DIV
180 HARTWELL RD
BEDFORD
MA
01730
978-440-1345
Reference Numbers (Part Numbers)
CWS5X70-2INCUFF4-3-4INCUFF
272MS103P002
Required Categories
MATERIAL
STYLE DESIGNATOR
CROSS-SECTIONAL SHAPE STYLE
INSIDE DIAMETER
WALL T
Required Description
FIBERGLASS AND
RUBBER CHLOROPRENE CLASS CR 1ST PLY
FIBERGLASS AND
RUBBER CHLO
