5999-01-030-5220 CONTACT,ELECTRICAL Index 4720-01-030-5222 HOSE,AIR DUCT

National Stock Number:
4720-01-030-5221

Federal Supply Class:
4720

National Item Identification Number:
010305221

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:
532319-17-028839TELEDYNE INDUSTRIES INC TELEDYNE POWER SYSTEMS DIV
532319-17.0028839TELEDYNE INDUSTRIES INC TELEDYNE POWER SYSTEMS DIV
CEET521868HBD INDUSTRIES, INC


Techincal Specification:
CONNECTION TYPEPLAIN FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
FEATURES PROVIDEDSCUFF STRIP AND STOWAGE DEVICE
HOSE WEIGHT0.352 OUNCES PER LINEAR FOOT
INSIDE DIAMETER1.250 INCHES NOMINAL FIRST END
MATERIALFIBERGLASS AND RUBBER BUTYL 1ST PLY
MATERIALFIBERGLASS AND RUBBER BUTYL 3RD PLY
MATERIALFIBERGLASS AND RUBBER SYNTHETIC 2ND PLY
MATERIALSTEEL REINFORCING WIRE
MAXIMUM OPERATING PRESSURE46.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH120.000 INCHES NOMINAL OVERALL
MINIMUM INSIDE BENDING RADIUS0.750 INCHES
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED


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