5307-00-027-5728 STUD,PLAIN Index 4720-00-027-5732 TUBING,NONMETALLIC

National Stock Number:
4720-00-027-5731

Federal Supply Class:
4720

National Item Identification Number:
000275731

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:
LS161198897LOCKHEED MARTIN CORP
LS1611A10-1498897LOCKHEED MARTIN CORP


Techincal Specification:
CONNECTION TYPEPLAIN FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER2.500 INCHES NOMINAL FIRST END
MATERIALPLASTIC POLYAMIDE AND RUBBER BUTYL 2ND PLY
MATERIALPLASTIC POLYAMIDE AND RUBBER SILICONE CLASS Q 1ST PLY
MAXIMUM OPERATING PRESSURE15.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH3.500 INCHES NOMINAL OVERALL
WALL THICKNESS0.062 INCHES NOMINAL
STYLE DESIGNATORSLEEVE SECTION


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