4520-00-142-2067 HEATER,VENTILATION,DUCT TYPE Index 4210-00-142-2071 HOSE ASSEMBLY,NONMETALLIC,FIRE F

National Stock Number:
4720-00-142-2070

Federal Supply Class:
4720

National Item Identification Number:
001422070

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-DTL-1790281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MILH17902TYPEB81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONNECTION TYPETHREADED INTERNAL PIPE 1ST END
THREADED EXTERNAL PIPE 2ND END
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
MEASURING METHOD AND LENGTH300.000 INCHES NOMINAL OVERALL
CROSS-SECTIONAL SHAPE STYLEROUND
HYDROSTATIC TEST PRESSURE200.0 POUNDS PER SQUARE INCH
BURST TEST PRESSURE600.0 POUNDS PER SQUARE INCH
VACUUM IN TORR508.0
EXTERIOR COLORBLACK
OUTER COVERING ENVIRONMENTAL PROTECTIONABRASION RESISTANT AND
LIGHT RESISTANT AND
WEATHERPROOF
LAYER COMPOSITION AND LOCATIONOUTER LAYER MOLDED RUBBER AND
1ST LAYER RUBBER IMPREGNATED BRAIDED RAYON CORD
INSIDE DIAMETER2.500 INCHES NOMINAL
OUTSIDE DIAMETER2.752 INCHES MINIMUM
INSIDE SURFACE CONDITIONSMOOTH
CONNECTION STYLESWIVEL NUT, GASKET SEAL 1ST END
PLAIN 2ND END
SEAT ANGLE90.0 DEGREES 2ND END
END CONNECTION DESIGNSTRAIGHT 1ST END
STRAIGHT 2ND END
THREAD SERIES DESIGNATORNPSC 1ST END
NPT 2ND END
NOMINAL THREAD SIZE2.000 INCHES 1ST END
2.500 INCHES 2ND END
THREAD QUANTITY PER INCH8 1ST END
8 2ND END
THREAD DIRECTIONRIGHT-HAND 1ST END
RIGHT-HAND 2ND END
FEATURES PROVIDEDELECTROSTATIC DISCHARGE CAPABILITY
SPECIFICATION/STANDARD DATA81349-MIL-H-17902 GOVERNMENT SPECIFICATION
SPECIAL FEATURESHOSE ASSEMBLY INCLUDES CONTROL CABLE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMILH17902TYPEB


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