5930-00-044-5767 SWITCH,ROTARY Index 5945-00-044-5783 RELAY,ELECTROMAGNETIC

National Stock Number:
4720-00-044-5779

Federal Supply Class:
4720

National Item Identification Number:
000445779

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:
70-004A10F16Z280070LOCKHEED MARTIN CORPORATION
70-004A10F16Z297499BELL TEXTRON INC


Techincal Specification:
MAXIMUM OPERATING PRESSURE16.0 POUNDS PER SQUARE INCH
HOSE WEIGHT8.400 OUNCES PER LINEAR FOOT
CROSS-SECTIONAL SHAPE STYLEROUND
END INSIDE DIAMETER2.500 INCHES NOMINAL FIRST END
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED
MATERIALRUBBER SYNTHETIC 1ST PLY
MATERIALRUBBER SYNTHETIC 2ND PLY
MATERIALSTEEL CORROSION RESISTING REINFORCING WIRE
CONNECTION TYPESOFT FIRST END
INSIDE DIAMETER2.500 INCHES NOMINAL FIRST END
MEASURING METHOD AND LENGTH8.000 INCHES NOMINAL OVERALL
END OVERALL LENGTH1.000 INCHES NOMINAL FIRST END
FEATURES PROVIDEDOZONE RESISTANT
CONNECTION STYLEROUND FIRST END


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