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maritime DC & PPE Information Center


1 1/2" x 50' Hose (For submarine use)
NSN 4210-01-131-0249
(Hose Assembly, Nonmetalli)


The 1 1/2-inch by 50-foot synthetic double jacket soft hose is mildew-resistant and has a rubber lining. The outer jacket is impregnated with hypalon, which has an orange color. The hose assembly uses 1 1/2-inch NPSH fittings and is manufactured to meet the requirements of MIL-H-24606; maximum operating pressure is 270 psi with optimum hose handling occurring between 90 to 150 psi. Pressures above 150 psi could create hazardous conditions causing a loss of nozzle control. The hydrostatic test pressure of the hose is 300 psi and the burst pressure is 600 psi. The hose weighs 25 pounds. The 1 3/4-inch by 50-foot hose is an optional alternative for the 1 1/2-inch by 50-foot hose.

Weight: 25.0lbs
Volume: 1772.0 in3

Sketch of 1 1/2-inch x 50-foot HoseImage of 1 1/2-inch x 50-foot Hose

For more information, see the Index.