4720-01-425-6867 HOSE,NONMETALLIC Index 4820-01-425-6869 VALVE,BUTTERFLY

National Stock Number:
4720-01-425-6868

Federal Supply Class:
4720

National Item Identification Number:
014256868

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:
16-250-238000DV7SIERRA INTL DIV OF ECHLIN


Techincal Specification:
BURST TEST PRESSURE260.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER2.375 INCHES NOMINAL
INSIDE SURFACE CONDITIONSMOOTH
LAYER COMPOSITION AND LOCATION1ST LAYER SPIRALLY LAID POLYAMIDE CORD AND 2ND LAYER HELIX WIRE COIL AND 3RD LAYER SPIRALLY LAID POLYAMIDE CORD AND 4TH LAYER MOLDED RUBBER, SYNTHETIC
OUTER COVERING ENVIRONMENTAL PROTECTIONABRASION RESISTANT AND SALT WATER RESISTANT AND OZONE RESISTANT AND ACID RESISTANT AND HEAT RESISTANT
OUTSIDE DIAMETER2.750 INCHES NOMINAL
MATERIALRUBBER SYNTHETIC TUBE
MEDIA FOR WHICH DESIGNEDWATER AND AIR SINGLE RESPONSE


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