4140-00-273-9884 FAN,CENTRIFUGAL Index 4820-00-273-9888 VALVE,SAFETY RELIEF

National Stock Number:
4720-00-273-9886

Federal Supply Class:
4720

National Item Identification Number:
002739886

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:
IP-780844RUBBER MFRS ASSN INC
ZZ-H-46181348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
END CONNECTION DESIGNSTRAIGHT FIRST END
BURST TEST PRESSURE700.0 POUNDS PER SQUARE INCH
CONNECTION STYLESWIVEL NUT, GAS FIRST END
CONNECTION TYPETHREADED INTERNAL GAS CYLINDER FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
EXTERIOR COLORRED
HYDROSTATIC TEST PRESSURE250.0 POUNDS PER SQUARE INCH
INSIDE DIAMETER0.312 INCHES NOMINAL
INSIDE SURFACE CONDITIONSMOOTH
LAYER COMPOSITION AND LOCATION1ST LAYER BRAIDED SYNTHETIC CORD AND 1ST LAYER BRAIDED COTTON CORD OR 2ND LAYER BRAIDED SYNTHETIC CORD AND 2ND LAYER BRAIDED COTTON CORD OR OUTER LAYER MOLDED RUBBER, SYNTHETIC AND OUTER LAYER MOLDED RUBBER, NATURAL
OUTSIDE DIAMETER0.656 INCHES NOMINAL
MEDIA FOR WHICH DESIGNEDACETYLENE SINGLE RESPONSE
MEASURING METHOD AND LENGTH600.000 INCHES NOMINAL EXCLUDING END FITTINGS
NOMINAL THREAD SIZE0.562 INCHES FIRST END
NONDEFINITIVE SPEC/STD DATAS TYPE AND R GRADE
OUTER COVERING ENVIRONMENTAL PROTECTIONABRASION RESISTANT
SEAT NOMINAL RADIUS0.196 INCHES FIRST END
SPECIAL MARKINGSACET-HYD
TEMP RATING-20.0 FAHRENHEIT SINGLE RESPONSE
THREAD CLASS3B FIRST END
THREAD DIRECTIONLEFT-HAND FIRST END
THREAD QUANTITY PER INCH18 FIRST END
THREAD SERIES DESIGNATORUNF FIRST END


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