3030-01-009-1678 BELTS,V,MATCHED SET Index 4720-01-009-1680 HOSE,AIR DUCT

National Stock Number:
4720-01-009-1679

Federal Supply Class:
4720

National Item Identification Number:
010091679

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:
283620210001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
CONNECTION TYPEPLAIN BOTH ENDS
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER6.343 INCHES NOMINAL FIRST END
MATERIALFIBERGLASS AND RUBBER 1ST PLY
MATERIALFIBERGLASS 2ND PLY
MEASURING METHOD AND LENGTH2.062 INCHES NOMINAL OVERALL
WALL THICKNESS0.056 INCHES NOMINAL
STYLE DESIGNATORSLEEVE SECTION


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