National Item Identification Number
01-457-1939
014571939
4720-01-457-1939
4720014571939
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)
16632
26831
88277
Reference Numbers (Part Numbers)
DOU1073200076A06
IT-5037H10-76A
7D0105H10-76A
Required Categories
III END ITEM IDENTIFICATION
Required Description
C17-A AIRCRAFT