4720-00-289-4255 HOSE ASSEMBLY,NONMETALLIC Index 4720-00-289-4257 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
4720-00-289-4256

Federal Supply Class:
4720

National Item Identification Number:
002894256

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:
ZZ-H-46181348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
CONNECTION TYPETHREADED INTERNAL TUBE 1ST END
MEDIA FOR WHICH DESIGNEDACETYLENE SINGLE RESPONSE
MEASURING METHOD AND LENGTH120.000 INCHES NOMINAL EXCLUDING END FITTINGS
CROSS-SECTIONAL SHAPE STYLEROUND
TEMP RATING-40.0 DEG FAHRENHEIT AND
200.0 DEG FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH
HYDROSTATIC TEST PRESSURE300.0 POUNDS PER SQUARE INCH
BURST TEST PRESSURE600.0 POUNDS PER SQUARE INCH
EXTERIOR COLORRED
OUTER COVERING ENVIRONMENTAL PROTECTIONLIGHT RESISTANT
LAYER COMPOSITION AND LOCATION1ST LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD OR
1ST LAYER RUBBER IMPREGNATED POLYAMIDE FABRIC AND
2ND LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD OR
2ND LAYER RUBBER IMPREGNATED POLYAMIDE FABRIC AND
OUTER LAYER MOLDED RUBBER, SYNTHETIC
MINIMUM INSIDE BENDING RADIUS3.000 INCHES
INSIDE DIAMETER0.188 INCHES NOMINAL
OUTSIDE DIAMETER0.437 INCHES NOMINAL
INSIDE SURFACE CONDITIONSMOOTH
CONNECTION STYLESWIVEL NUT, GAS 1ST END
SEAT NOMINAL RADIUS0.196 INCHES 1ST END
END CONNECTION DESIGNSTRAIGHT 1ST END
THREAD SERIES DESIGNATORUNF 1ST END
NOMINAL THREAD SIZE0.562 INCHES 1ST END
THREAD CLASS3B 1ST END
THREAD DIRECTIONRIGHT-HAND 1ST END
SPECIAL MARKINGSACET-HYD
SPECIFICATION/STANDARD DATA81348-ZZ-H-461 GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATAA STYLE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEZZ-H-461


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