NSN 4720-00-839-5574

Part Details | AIR DUCT HOSE

4720-00-839-5574 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: 1279378, 1279378, 12N14, 1-2N1-4, 1203479, 1279378, 1279378, 1203479, 4720-00-839-5574, 00-839-5574, 4720008395574, 008395574

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
47JAN 01, 196200-839-557411116 ( HOSE, AIR DUCT )
REFERENCE DRAWINGS & PICTURES

ROUND

HELICALLY WOUND CONTINOUS WIRE SUPPORTED

Cross Reference | NSN 4720-00-839-5574
Part Number Cage Code Manufacturer
127937880212BAE SYSTEMS LAND & ARMAMENTS L.P.
1279378076M6BAE SYSTEMS LAND & ARMAMENTS L.P.
1-2N1-475345KIRKHILL-TA CO.
120347953711NAVAL SEA SYSTEMS COMMAND
127937853711NAVAL SEA SYSTEMS COMMAND
127937880064NAVAL SHIP SYSTEMS COMMAND
120347980064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 4720-00-839-5574
Characteristic Specifications
STYLE DESIGNATOR HELICALLY WOUND CONTINOUS WIRE SUPPORTED
CROSS-SECTIONAL SHAPE STYLE ROUND
MEASURING METHOD AND LENGTHRL66.000 INCHES NOMINAL
MINIMUM INSIDE BENDING RADIUS6.000 INCHES
MAXIMUM OPERATING PRESSURE10.0 POUNDS PER SQUARE INCH
FEATURES PROVIDED OZONE RESISTANT
TEST DATA DOCUMENT81349-MIL-H-52079 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).