National Item Identification Number
00-678-4744
006784744
4720-00-678-4744
4720006784744
National Stock Number
Item Name
HOSE,AIR DUCT
Federal Supply Class
4720
Referenced on: http://recoveryvehicles.tpub.com//TM-9-2350-256-24P-1/css/TM-9-2350-256-24P-1_787.htm
Referenced on: http://recoveryvehicles.tpub.com//TM-9-2350-256-24P-1/css/TM-9-2350-256-24P-1_858.htm
Referenced on: http://recoveryvehicles.tpub.com//TM-9-2350-256-24P-1/css/TM-9-2350-256-24P-1_930.htm
Referenced on: http://recoveryvehicles.tpub.com//TM-9-2350-292-24P/css/TM-9-2350-292-24P_1464.htm
Referenced on: http://recoveryvehicles.tpub.com//TM-9-2350-292-24P/css/TM-9-2350-292-24P_89.htmDescription
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)
19207
NSN (National Stock Number) 4720-00-678-4744, 4720006784744 NIIN (National Identification Number) 00-678-4744, 006784744
Part Numbers (Reference Numbers)
MIL-H-5207913
MILH52079
10862226
Required Categories
MATERIAL
STYLE DESIGNATOR
CROSS-SECTIONAL SHAPE STYLE
INSIDE DIAMETER
WALL T
Required Description
RUBBER SYNTHETIC 1ST PLY
PLASTIC POLYAMIDE 2ND PLY
STEEL REINFORCING WIRE
A4