5970-01-309-0976 SLEEVING,TEXTILE,ELECTRICAL Index 4720-01-309-0978 HOSE,AIR DUCT

National Stock Number:
4720-01-309-0977

Federal Supply Class:
4720

National Item Identification Number:
013090977

Description:
HOSE,AIR DUCT

Detail:
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.


Manufacturer Information:
1728 2711-076076M6AMZ ALABAMA INC.
17282711-076S3465BAE SYSTEMS HAGGLUNDS AB
90291-991076M6AMZ ALABAMA INC.
90291-9910BAT5U.S. DEFENSE SERVICES, INC.


Techincal Specification:
CONNECTION TYPEPLAIN BOTH ENDS
CROSS-SECTIONAL SHAPE STYLEROUND
MATERIALCOTTON 1ST PLY
MATERIALSTEEL REINFORCING WIRE
PROPRIETARY CHARACTERISTICSPACS
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED


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