4720-00-204-9736 HOSE,AIR DUCT Index 4720-00-204-9738 HOSE,AIR DUCT

National Stock Number:
4720-00-204-9737

Federal Supply Class:
4720

National Item Identification Number:
002049737

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:
AD77721868HBD INDUSTRIES, INC
AD777B-05-1221868HBD INDUSTRIES, INC
AD777B5-1021868HBD INDUSTRIES, INC
AD777B5-1221868HBD INDUSTRIES, INC
BE92305399BEMCO, INC
BE923-B-05-1205399BEMCO, INC
D4410A5-1275345KIRKHILL, INC.
D4410B05-1275345KIRKHILL, INC.
FT-212030299FLEXIBLE TECHNOLOGIES INC
FT-2120-B-05-1230299FLEXIBLE TECHNOLOGIES INC
FT2120A5-1004927AUTOMATION INDUSTRIES INC FLEXIBLE TUBING DIV
FT2120A5-1204927AUTOMATION INDUSTRIES INC FLEXIBLE TUBING DIV
LS161198897LOCKHEED MARTIN CORP
LS1611A5-1098897LOCKHEED MARTIN CORP
LS1611A5-1298897LOCKHEED MARTIN CORP
LS3503198897LOCKHEED MARTIN CORP
LS35031A5-1098897LOCKHEED MARTIN CORP
LS35031A5-1298897LOCKHEED MARTIN CORP
SF25-153B05-1216357ROYAL ENGINEERED COMPOSITES, INC.
STPH200B5-1298897LOCKHEED MARTIN CORP
STSPH20098897LOCKHEED MARTIN CORP
STSPH200B05-1298897LOCKHEED MARTIN CORP
STSPH200B5-1098897LOCKHEED MARTIN CORP


Techincal Specification:
CONNECTION TYPEPLAIN BOTH ENDS
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER1.250 INCHES NOMINAL FIRST END
MATERIALPLASTIC POLYAMIDE 1ST PLY
MATERIALRUBBER SILICONE CLASS Q 2ND PLY
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM OPERATING PRESSURE25.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH3.000 INCHES NOMINAL OVERALL
STYLE DESIGNATORSLEEVE SECTION


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