4720-00-316-0020 HOSE,AIR DUCT Index 1710-00-316-0026 SHEAVE ASSY

National Stock Number:
4720-00-316-0022

Federal Supply Class:
4720

National Item Identification Number:
003160022

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:
AD77721868HBD INDUSTRIES, INC
AD777A-1621868HBD INDUSTRIES, INC
BE92305399BEMCO, INC
BE923-A-1605399BEMCO, INC
FT-212030299FLEXIBLE TECHNOLOGIES INC
D4410A1675345KIRKHILL, INC.
FT2120-1604927AUTOMATION INDUSTRIES INC FLEXIBLE TUBING DIV
SF25-153A1616357ROYAL ENGINEERED COMPOSITES, INC.
FT-2120-A-1630299FLEXIBLE TECHNOLOGIES INC
LS161198897LOCKHEED MARTIN CORP
LS1611-1698897LOCKHEED MARTIN CORP
LS1611-16-24098897LOCKHEED MARTIN CORP
LS3503198897LOCKHEED MARTIN CORP
LS35031-1698897LOCKHEED MARTIN CORP
STSPH20098897LOCKHEED MARTIN CORP
STSPH200A1698897LOCKHEED MARTIN CORP


Techincal Specification:
CONNECTION TYPEPLAIN BOTH ENDS
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER4.000 INCHES NOMINAL FIRST END
MATERIALPLASTIC POLYAMIDE 1ST PLY
MATERIALRUBBER CHLOROPRENE CLASS CR REINFORCING CORD
MAXIMUM OPERATING PRESSURE15.0 POUNDS PER SQUARE INCH
PROPRIETARY CHARACTERISTICSPACS
STYLE DESIGNATORSLEEVE SECTION


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