4710-00-452-8143 TUBE ASSEMBLY,METAL Index 4710-00-452-8147 TUBE ASSEMBLY,METAL

National Stock Number:
4720-00-452-8145

Federal Supply Class:
4720

National Item Identification Number:
004528145

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:
4720-99-603865099995NATO STOCK NUMBER ASSIGNED BY ANOTHER NATION
F283829K0289BRITISH AEROSPACE MILITARY AIRCRAFT & AEROSTRUCTURES
F299931K0289BRITISH AEROSPACE MILITARY AIRCRAFT & AEROSTRUCTURES
F299931K1987BAE SYSTEMS PLC
F283829K1987BAE SYSTEMS PLC
F283829U9143BAE SYSTEMS (OPERATIONS) LIMITED


Techincal Specification:
MATERIALPLASTIC POLYAMIDE AND
RUBBER SYNTHETIC 1ST PLY
PLASTIC POLYAMIDE AND
RUBBER SYNTHETIC 2ND PLY
STEEL REINFORCING WIRE
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER1.000 INCHES NOMINAL FIRST END
MEASURING METHOD AND LENGTH7.500 INCHES NOMINAL OVERALL
CONNECTION TYPEPREFORMED BOTH ENDS
CONNECTION STYLEROUND BOTH ENDS
END INSIDE DIAMETER1.250 INCHES NOMINAL BOTH ENDS
END OVERALL LENGTH1.250 INCHES NOMINAL BOTH ENDS
FEATURES PROVIDEDOZONE RESISTANT AND
STOWAGE DEVICE


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