3020-00-402-2508 GEAR,SPUR Index 4720-00-402-2510 HOSE,AIR DUCT

National Stock Number:
4720-00-402-2509

Federal Supply Class:
4720

National Item Identification Number:
004022509

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:
4580-4C2099135FLEXCO, INC
CEETS-4-40-621868HBD INDUSTRIES, INC
G405-4-2026512NORTHROP GRUMMAN SYSTEMS CORPORATION
GD10A26512NORTHROP GRUMMAN SYSTEMS CORPORATION
FLEXFLYTE L-130299FLEXIBLE TECHNOLOGIES INC
FT2926-4-2030299FLEXIBLE TECHNOLOGIES INC
SAE-AS87960U583SAE INTERNATIONAL
NE0FAB-216632FLEXFAB LLC
NEOFAB-216632FLEXFAB LLC
GD10A4-2026512NORTHROP GRUMMAN SYSTEMS CORPORATION
GD10A4C2026512NORTHROP GRUMMAN SYSTEMS CORPORATION
WC031-1.00-40-670628ARROWHEAD PRODUCTS CORP
MIL-H-879681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
END INSIDE DIAMETER1.000 INCHES NOMINAL BOTH ENDS
CONNECTION STYLEROUND BOTH ENDS
CONNECTION TYPESOFT BOTH ENDS
CROSS-SECTIONAL SHAPE STYLEROUND
END OVERALL LENGTH1.500 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER1.000 INCHES NOMINAL FIRST END
OPERATING PRESSURE16.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM
MATERIALFIBERGLASS AND RUBBER CHLOROPRENE CLASS CR FIRST PLY
MATERIALFIBERGLASS AND RUBBER CHLOROPRENE CLASS CR REINFORCING CORD
MATERIALFIBERGLASS AND RUBBER CHLOROPRENE CLASS CR SECOND PLY
MATERIALSTEEL REINFORCING WIRE
MEASURING METHOD AND LENGTH10.000 INCHES NOMINAL OVERALL
MINIMUM INSIDE BENDING RADIUS0.500 INCHES
NONDEFINITIVE SPEC/STD DATA2 CLASS AND 2 TYPE
SPECIFICATION/STANDARD DATA81349-MIL-H-8796 GOVERNMENT SPECIFICATION
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED


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