4730-00-278-9203 CLAMP,HOSE Index 4730-00-278-9211 CLAMP,HOSE

National Stock Number:
4730-00-278-9210

Federal Supply Class:
4730

National Item Identification Number:
002789210

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:
AN737RM2288044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN746-688044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN748-2288044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
MATERIALSTEEL COMP 302 BAND
STEEL CORROSION RESISTING SCREW
SURFACE TREATMENTPASSIVATE OVERALL
STYLE DESIGNATORBAND
INSIDE DIAMETER0.438 INCHES MINIMUM AND
0.688 INCHES MAXIMUM
OVERALL WIDTH0.500 INCHES MINIMUM AND
0.625 INCHES MAXIMUM
FASTENING DEVICE TYPETHUMB HEAD SCREW
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE88044
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEAN737RM22


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