4730-00-521-6218 COUPLING HALF,QUICK DISCONNECT Index 4720-00-521-6221 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
4720-00-521-6220

Federal Supply Class:
4720

National Item Identification Number:
005216220

Description:
HOSE ASSEMBLY,NONMETALLIC

Detail:
A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see HOSE, NONMETALLIC. Excludes HOSE ASSEMBLY, AIR DUCT; and HOSE ASSEMBLY, AIR DUCT, AIR BREATHING.


Manufacturer Information:
870830719207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
END CONNECTION DESIGNSTRAIGHT FIRST END
END CONNECTION DESIGNSTRAIGHT SECOND END
BURST TEST PRESSURE750.0 POUNDS PER SQUARE INCH
CONNECTION STYLEFLARED FIRST END
CONNECTION STYLEPLAIN OPTIONAL END SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED INTERNAL PIPE SECOND END
CROSS-SECTIONAL SHAPE STYLEROUND
HYDROSTATIC TEST PRESSURE375.0 POUNDS PER SQUARE INCH
INSIDE DIAMETER0.500 INCHES NOMINAL
INSIDE SURFACE CONDITIONSMOOTH
LAYER COMPOSITION AND LOCATIONOUTER LAYER MOLDED RUBBER AND 1ST LAYER BRAIDED COTTON CORD
OUTER COVERING ENVIRONMENTAL PROTECTIONFUEL RESISTANT AND MILDEW RESISTANT AND OIL RESISTANT AND OZONE RESISTANT AND COLD RESISTANT
OUTSIDE DIAMETER0.750 INCHES NOMINAL
MEASURING METHOD AND LENGTH218.000 INCHES NOMINAL OVERALL
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
NOMINAL THREAD SIZE0.750 INCHES FIRST END
NOMINAL THREAD SIZE0.375 INCHES SECOND END
OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
SEAT ANGLE45.0 DEGREES FIRST END
TEMP RATING-65.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE
THREAD CLASS2A FIRST END
THREAD DIRECTIONRIGHT-HAND FIRST END
THREAD DIRECTIONRIGHT-HAND SECOND END
THREAD QUANTITY PER INCH16 FIRST END
THREAD QUANTITY PER INCH18 SECOND END
THREAD SERIES DESIGNATORNPTF SECOND END
THREAD SERIES DESIGNATORUNF FIRST END


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