NSN 4720-00-001-1678

Part Details | AIR DUCT HOSE

4720-00-001-1678 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.

Alternate Parts: WC0312.00186, WC031-2.00-18-6, NE0FAB2, NE0FAB-2, FLEXFLYTE L1, FLEXFLYTE L-1, CEETS10186, CEETS-10-18-6, IT 101, KNF15N1, KNF-1-5-N-1, MILH8796, MIL-H-8796, 123W50901, GD10A8C9, 4720-00-001-1678, 00-001-1678, 4720000011678, 000011678

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
47SEP 24, 197200-001-167811116 ( HOSE, AIR DUCT )
REFERENCE DRAWINGS & PICTURES

ROUND

HOSE,AIR DUCT | 4720-00-001-1678, 000011678

HELICALLY WOUND CONTINOUS WIRE SUPPORTED

HOSE,AIR DUCT | 4720-00-001-1678, 000011678
Cross Reference | NSN 4720-00-001-1678
Part Number Cage Code Manufacturer
WC031-2.00-18-670628ARROWHEAD PRODUCTS CORPORATION
NE0FAB-216632FLEXFAB, LLC
FLEXFLYTE L-130299FLEXIBLE TECHNOLOGIES INC
CEETS-10-18-621868HBD INDUSTRIES INCDIV HBD/THERMOID INC
IT 10126831INDUSTRIAL TUBE COMPANY LLCDBA HARTZELL AEROSPACE
KNF-1-5-N-175345KIRKHILL-TA CO.
MIL-H-879681349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
123W5090126512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
GD10A8C926512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
Technical Data | NSN 4720-00-001-1678
Characteristic Specifications
STYLE DESIGNATOR HELICALLY WOUND CONTINOUS WIRE SUPPORTED
CROSS-SECTIONAL SHAPE STYLE ROUND
MEASURING METHOD AND LENGTHRL4.500 INCHES NOMINAL
MINIMUM INSIDE BENDING RADIUS1.000 INCHES
MAXIMUM OPERATING PRESSURE16.0 POUNDS PER SQUARE INCH
SPECIFICATION/STANDARD DATA81349-MIL-H-8796 GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 2 CLASS