National Item Identification Number
01-352-1815
013521815
4720-01-352-1815
4720013521815
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)
15090
53711
97993
GENERAL DYNAMICS DEFENSE SYSTEMS
INC.
100 PLASTICS AVE.
PITTSFIELD
MA
01201
413-494-2849
53711
Reference Numbers (Part Numbers)
6570483
6570483
6570483
6570483 IAW MIL
Required Categories
WALL THICKNESS
MEASURING METHOD AND LENGTH
THE MANUFACTURERS DATA
MANUFACTURE
Required Description
0.040 INCHES MINIMUM
15.000 INCHES NOMINAL OVERALL
53711
6570483
