4720-01-477-7275 HOSE,AIR DUCT Index 5340-01-477-7277 COVER,PROTECTIVE,DUST AND MOISTU

National Stock Number:
4720-01-477-7276

Federal Supply Class:
4720

National Item Identification Number:
014777276

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:
AS1544-06A01220U583SAE INTERNATIONAL
AS1544-06A012281343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS15010U583SAE INTERNATIONAL


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEROUND
MATERIALFIBERGLASS AND RUBBER SILICONE CLASS Q ALL PLIES


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