4720-01-117-8255 HOSE ASSEMBLY,NONMETALLIC Index 4720-01-117-8257 TUBING,NONMETALLIC

National Stock Number:
4720-01-117-8256

Federal Supply Class:
4720

National Item Identification Number:
011178256

Description:
HOSE,NONMETALLIC

Detail:
A flexible, tubular item having a nonmetallic tube inner conveying surface and one or more reinforcement layers of a metallic or nonmetallic material. It is designed to convey gasses, liquids, or solids. For items with fittings on one or both ends, see HOSE ASSEMBLY, NONMETALLIC. Excludes HOSE, AIR DUCT; and HOSE AIR DUCT, AIR BREATHING.


Manufacturer Information:
A-A-5242658536FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
A52426-1W BULK58536FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
M62217/1-64 BULK LG81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-H-6221781349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER4.000 INCHES NOMINAL
TEMP RATING-65.0 DEG FAHRENHEIT AND
350.0 DEG FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE50.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
BURST TEST PRESSURE120.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
OUTER COVERING ENVIRONMENTAL PROTECTIONCOLD RESISTANT AND
ETHYLENE GLYCOL RESISTANT AND
HEAT RESISTANT AND
OIL RESISTANT AND
OZONE RESISTANT
LAYER COMPOSITION AND LOCATION1ST LAYER RUBBER IMPREGNATED POLYAMIDE FABRIC
2ND LAYER RUBBER IMPREGNATED POLYAMIDE FABRIC
3RD LAYER RUBBER IMPREGNATED POLYAMIDE FABRIC
4TH LAYER RUBBER IMPREGNATED POLYAMIDE FABRIC
OUTER LAYER MOLDED RUBBER, SYNTHETIC
INSIDE SURFACE CONDITIONSMOOTH
MATERIALRUBBER SILICONE CLASS Q TUBE
OUTSIDE DIAMETER4.440 INCHES MAXIMUM
NONDEFINITIVE SPEC/STD DATA1 TYPE
SPEC/STD CONTROLLING DATA
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEA-A-52426
MANUFACTURERS CODE58536
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEA52426-1W BULK


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