4820-01-442-0936 VALVE,BALL Index 4720-01-442-0938 HOSE,NONMETALLIC

National Stock Number:
4720-01-442-0937

Federal Supply Class:
4720

National Item Identification Number:
014420937

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:
16-250-218000DV7SIERRA INTL DIV OF ECHLIN
701040153711NAVAL SEA SYSTEMS COMMAND
7010401 PC 4353711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEROUND
MEASURING METHOD AND LENGTH24.000 INCHES NOMINAL OVERALL
MEDIA FOR WHICH DESIGNEDWATER SINGLE RESPONSE
INSIDE DIAMETER2.125 INCHES NOMINAL
BURST TEST PRESSURE200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
OUTER COVERING ENVIRONMENTAL PROTECTIONABRASION RESISTANT AND
ACID RESISTANT AND
OZONE RESISTANT
LAYER COMPOSITION AND LOCATION1ST LAYER SPIRALLY LAID POLYAMIDE CORD
2ND LAYER HELIX WIRE COIL
3RD LAYER SPIRALLY LAID POLYAMIDE CORD
OUTER LAYER MOLDED RUBBER, SYNTHETIC
INSIDE SURFACE CONDITIONSMOOTH
MATERIALRUBBER SYNTHETIC TUBE
OUTSIDE DIAMETER2.531 INCHES NOMINAL


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