Service calls this item hose clamp, worm-drive
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.
NSN 6240-01-593-2170
NSN 5925-01-077-1032
NSN 5910-01-308-2477
NSN 5998-01-355-4772
NSN 2925-00-793-6183
NSN 6150-01-298-8609
NSN 5975-00-905-5194
NSN 5925-01-054-3783
NSN 5930-01-241-3657
NSN 5935-01-633-1031
NSN 6105-00-624-3998
NSN 5960-00-757-0126