4720-01-075-3937 HOSE,NONMETALLIC Index 4470-01-075-3939 RING,WIPER

National Stock Number:
4720-01-075-3938

Federal Supply Class:
4720

National Item Identification Number:
010753938

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:
M52471/6-881349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-H-5247181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER0.500 INCHES NOMINAL
TEMP RATING-40.0 DEG FAHRENHEIT AND
212.0 DEG FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE6250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
HYDROSTATIC TEST PRESSURE12500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
BURST TEST PRESSURE25000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
OUTER COVERING ENVIRONMENTAL PROTECTIONOIL RESISTANT AND
OZONE RESISTANT
LAYER COMPOSITION AND LOCATION1ST LAYER SPIRALLY LAID STEEL WIRE
2ND LAYER SPIRALLY LAID STEEL WIRE
3RD LAYER SPIRALLY LAID STEEL WIRE
4TH LAYER SPIRALLY LAID STEEL WIRE
OUTER LAYER MOLDED RUBBER, CHLOROPRENE
MINIMUM INSIDE BENDING RADIUS8.000 INCHES
INSIDE SURFACE CONDITIONSMOOTH
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR
RUBBER CHLOROPRENE CLASS CR TUBE
OUTSIDE DIAMETER1.062 INCHES MINIMUM AND
1.125 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA81349-MIL-H-52471C GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA100R10 TYPE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-H-52471
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEM52471/6-8


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