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


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