National Item Identification Number
01-010-3040
010103040
4720-01-010-3040
4720010103040
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)
07096
BURKE INDUSTRIES
PUROSIL DIV
300 E CYPRESS ST
BREA
CA
92821
14711
28418
55345
76823
Reference Numbers (Part Numbers)
14-54211-7
14-54211-7
14-54211-7
14-54211-7
14-54211-7
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
CROSS-SECTIONA
Required Description
RUBBER SINGLE PLY
MIL-H-8796,TYPE II,CL 3 MIL SPEC SINGLE MATERIAL RESPONSE SIN