4720-01-082-9675 HOSE,AIR DUCT Index 8140-01-082-9678 SLEEVE,PROTECTIVE PACKAGING

National Stock Number:
4720-01-082-9676

Federal Supply Class:
4720

National Item Identification Number:
010829676

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:
T-2867-375345KIRKHILL, INC.


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONFEAT
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER3.190 INCHES NOMINAL FIRST END
MATERIALRUBBER SINGLE PLY
MEASURING METHOD AND LENGTH6.000 INCHES NOMINAL OVERALL
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
WALL THICKNESS0.156 INCHES NOMINAL
STYLE DESIGNATORSLEEVE SECTION


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