4720-01-348-4395 HOSE,AIR DUCT Index 4720-01-348-4397 HOSE,AIR DUCT

National Stock Number:
4720-01-348-4396

Federal Supply Class:
4720

National Item Identification Number:
013484396

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:
GH510DA26512NORTHROP GRUMMAN SYSTEMS CORPORATION
GH510DA2026F26512NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
CONNECTION TYPEPLAIN BOTH ENDS
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER1.250 INCHES NOMINAL FIRST END
MATERIALFIBERGLASS 1ST PLY
MATERIALFIBERGLASS 2ND PLY
MATERIALRUBBER CHLOROPRENE CLASS CR REINFORCING CORD
MATERIALSTEEL REINFORCING WIRE
MEASURING METHOD AND LENGTH13.000 INCHES NOMINAL OVERALL
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED


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