4720-01-278-8672 HOSE ASSEMBLY,NONMETALLIC Index 4720-01-278-8674 HOSE,NONMETALLIC

National Stock Number:
4720-01-278-8673

Federal Supply Class:
4720

National Item Identification Number:
012788673

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:
522302753711NAVAL SEA SYSTEMS COMMAND
5223027-538597LOCKHEED MARTIN CORPORATION
5223027-553711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEROUND
FLEXIBILITYFLEXIBLE
INSIDE DIAMETER0.750 INCHES NOMINAL
INSIDE SURFACE CONDITIONSMOOTH
OUTER COVERING ENVIRONMENTAL PROTECTIONHEAT RESISTANT
OUTSIDE DIAMETER0.870 INCHES NOMINAL
MATERIALRUBBER SILICONE CLASS Q TUBE
MEASURING METHOD AND LENGTH262.000 INCHES NOMINAL OVERALL
MINIMUM TENSILE STRENGTH650 POUNDS PER SQUARE INCH
NONDEFINITIVE SPEC/STD DATA2A CLASS AND 80 GRADE
NONMETALLIC HARDNESS RATING80.0 NOMINAL SHORE DUROMETER A
SPECIFICATION/STANDARD DATA81348-ZZ-R-765 GOVERNMENT SPECIFICATION
TEMP RATING-80.0 FAHRENHEIT AND 425.0 FAHRENHEIT SINGLE RESPONSE


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