4720-00-937-8250 HOSE,AIR DUCT Index 6625-00-937-8253 METER,SPECIAL SCALE

National Stock Number:
4720-00-937-8251

Federal Supply Class:
4720

National Item Identification Number:
009378251

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:
MIL-H-2557981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
END CONNECTION DESIGNSTRAIGHT 1ST END
BURST TEST PRESSURE12000.0 POUNDS PER SQUARE INCH
CONNECTION STYLESWIVEL NUT FLARE 1ST END
CONNECTION TYPETHREADED INTERNAL TUBE 1ST END
CROSS-SECTIONAL SHAPE STYLEROUND
EXTERIOR COLORNATURAL
HYDROSTATIC TEST PRESSURE3000.0 POUNDS PER SQUARE INCH
INSIDE DIAMETER0.173 INCHES MINIMUM AND 0.203 INCHES MAXIMUM
INSIDE SURFACE CONDITIONSMOOTH
LAYER COMPOSITION AND LOCATIONOUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
OUTSIDE DIAMETER0.304 INCHES MINIMUM AND 0.343 INCHES MAXIMUM
MAXIMUM OPERATING PRESSURE1500.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH38.000 INCHES MINIMUM WORKING AND 39.000 INCHES MAXIMUM WORKING
MEDIA FOR WHICH DESIGNEDAIR AND ALCOHOL, ETHYL AND ALCOHOL, METHYL AND FUEL/OIL, HYDROCARBON AND WATER, FRESH AND WATER, SALT SINGLE RESPONSE
MINIMUM INSIDE BENDING RADIUS2.000 INCHES
NOMINAL THREAD SIZE0.438 INCHES 1ST END
NONDEFINITIVE SPEC/STD DATA1 CLASS
OUTER COVERING ENVIRONMENTAL PROTECTIONCORROSION RESISTANT
SEAT ANGLE37.0 DEGREES 1ST END
TEMP RATING-65.0 FAHRENHEIT AND 450.0 FAHRENHEIT SINGLE RESPONSE
THREAD CLASS3B 1ST END
THREAD DIRECTIONRIGHT-HAND 1ST END
THREAD SERIES DESIGNATORUNF 1ST END
VACUUM IN TORR50.8


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