4320-00-289-1733 PUMP UNIT,CENTRIFUGAL Index 4730-00-289-1739 SLEEVE,COMPRESSION,TUBE-HOSE FIT

National Stock Number:
4730-00-289-1738

Federal Supply Class:
4730

National Item Identification Number:
002891738

Description:
CLAMP,HOSE

Detail:
A clamp in which the body (band or wire) completely encircles an item and distributes a relatively even amount of pressure throughout the entire 360 degrees (6.282 radians) of the periphery of the item to be compressed. Its compression quality is dependent upon an integral screw mechanism, (screw, bolt spring compression and the like mechanical fasteners), or it may be applied by a device not integral with the clamp itself. It is specifically designed to prevent leakage between a hose and its attaching connection(s) when the body of the clamp is round or circular. For square, rectangular, or irregularly shaped items, see CLAMP, HOSE, SPECIAL-SHAPED. Excludes CLAMP, ELECTRICAL; CLAMP, LOOP; CLAMP, FIRE HOSE, SHUTOFF; FERRULE (as modified); and HAND SCREW.


Manufacturer Information:
3280696046CRANE PUMPS & SYSTEMS PFT CORP
41236A64104DRESSER, LLC
6573764104DRESSER, LLC


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING OR
STEEL COMP 302 BAND
STEEL SCREW
SURFACE TREATMENTPASSIVATE BAND
ZINC OR
CADMIUM SCREW
STYLE DESIGNATORBAND
INSIDE DIAMETER3.250 INCHES MINIMUM AND
4.031 INCHES MAXIMUM
OVERALL WIDTH0.500 INCHES NOMINAL
FASTENING DEVICE TYPEPLAIN SLOTTED HEAD SCREW


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