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Part Number

Part Number:
NSN:
NIIN:
Item Name:
HOSE , AIR DUCT

Definition:

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.

CAGE Information

Code Company
80205 NATIONAL AEROSPACE STANDARDS COMMITT

Federal Supply Class

Title

HOSE AND FLEXIBLE TUBING

Inclusions:

INCLUDES AIR DUCT, METALLIC, NONMETALLIC, AND TEXTILE FIBER HOSES AND THEIR ASSEMBLIES; FLEXIBLE TUBING AND THEIR ASSEMBLIES.

Exclusions:

EXCLUDES CONDUIT AND THEIR ASSEMBLIES (FSC 5975); LABORATORY TUBES (FSC 6640); MEDICAL AND SURGICAL TUBES (FSC 6515); RIGID TUBING AND THEIR ASSEMBLIES (FSC 4710).

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
AAGR CROSS-SECTIONAL SHAPE STYLE ROUND
CQGM MAXIMUM OPERATING PRESSURE 20.0 POUNDS PER SQUARE INCH
AARX INSIDE DIAMETER 2.500 INCHES NOMINAL FIRST END
AAGT WALL THICKNESS 0.030 INCHES MINIMUM AND 0.096 INCHES MAXIMUM
MATT MATERIAL RUBBER SYNTHETIC SINGLE PLY
STYL STYLE DESIGNATOR SLEEVE SECTION
ZZZK SPECIFICATION/STANDARD DATA 80205-NAS521 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
AWLS CONNECTION TYPE PLAIN BOTH ENDS
CRXX MEASURING METHOD AND LENGTH 2.750 INCHES NOMINAL OVERALL
AMPZ TEMP RANGE (NON-CORE) -65.0/+250.0 DEG FAHRENHEIT

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