4720-00-731-9109 HOSE ASSEMBLY,NONMETALLIC Index 4720-00-731-9112 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
4720-00-731-9111

Federal Supply Class:
4720

National Item Identification Number:
007319111

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:
1956860ITEM253711NAVAL SEA SYSTEMS COMMAND
1956860ITEM280064NAVAL SHIP SYSTEMS COMMAND
SSBN608-516-1956860ITEM253711NAVAL SEA SYSTEMS COMMAND
SSBN608-516-1956860REVMITEM280064NAVAL SHIP SYSTEMS COMMAND
73917-32X1ITEM296169ELECTRIC BOAT CORPORATION


Techincal Specification:
CONNECTION TYPETHREADED INTERNAL HOSE 1ST END
MEDIA FOR WHICH DESIGNEDWATER SINGLE RESPONSE
MEASURING METHOD AND LENGTH480.000 INCHES NOMINAL OVERALL
CROSS-SECTIONAL SHAPE STYLEROUND
HYDROSTATIC TEST PRESSURE100.0 POUNDS PER SQUARE INCH
VACUUM IN TORR254.0
OUTER COVERING ENVIRONMENTAL PROTECTIONOIL RESISTANT AND
OZONE RESISTANT
LAYER COMPOSITION AND LOCATION2ND LAYER HELIX STEEL COIL AND
3RD LAYER BRAIDED FABRIC AND
OUTER LAYER MOLDED RUBBER, SYNTHETIC
MINIMUM INSIDE BENDING RADIUS15.000 INCHES
INSIDE DIAMETER2.500 INCHES NOMINAL
OUTSIDE DIAMETER3.063 INCHES NOMINAL
INSIDE SURFACE CONDITIONSMOOTH
CONNECTION STYLESWIVEL NUT, GASKET SEAL 1ST END
END CONNECTION DESIGNSTRAIGHT 1ST END
THREAD SERIES DESIGNATORNH 1ST END
NOMINAL THREAD SIZE2.500 INCHES 1ST END
THREAD QUANTITY PER INCH7-1/2 1ST END
THREAD DIRECTIONRIGHT-HAND 1ST END
FEATURES PROVIDEDELECTROSTATIC DISCHARGE CAPABILITY


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