4720-00-273-1054 TUBING,NONMETALLIC Index 4520-00-273-1058 HEATER,VENTILATION,DUCT TYPE

National Stock Number:
4720-00-273-1055

Federal Supply Class:
4720

National Item Identification Number:
002731055

Description:
TUBING,NONMETALLIC

Detail:
An item of varying tubular shape molded or extruded from nonmetallic flexible material. It includes flat form plastic flexible tubing designed to be expanded for use and rubber flexible tubing designed to be fabricated into sealing and/or cushioning devices. Excludes HOSE, NONMETALLIC and TUBE (as modified).


Manufacturer Information:
MIL-R-685581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEROUND
FLEXIBILITYFLEXIBLE
INSIDE DIAMETER0.750 INCHES NOMINAL
INSIDE SURFACE CONDITIONSMOOTH
OUTSIDE DIAMETER0.876 INCHES NOMINAL
MATERIALRUBBER SYNTHETIC TUBE
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
MINIMUM TENSILE STRENGTH1100 POUNDS PER SQUARE INCH
NONDEFINITIVE SPEC/STD DATA1 CLASS AND 40 GRADE AND A TYPE
NONMETALLIC HARDNESS RATING35.0 MINIMUM SHORE DUROMETER A AND 45.0 MAXIMUM SHORE DUROMETER A
SPECIFICATION/STANDARD DATA81349-MIL-R-6855 GOVERNMENT SPECIFICATION


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