4931-14-426-6024

4720-33-210-2151 4720332102151 332102151 is a length of nonmetallic hose with fittings on one or both ends. for items without fittings, see hose, nonmetallic. excludes hose assembly, air duct; and hose assembly, air duct, air breathing.

: 4 6 Oct 1999 5310-14-381-0970 Round Plain Nut 406386RNCC: 5 | RNVC: 2 | DAC: 1 25 Jan 1983 4931-14-426-6024

2590-15-210-2151 2590152102151 152102151 CAPPUCCIO PROTEZION

5310-00-210-2151 5310002102151 002102151 is a washer of any peripheral shape having a centrally located hole. both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. the thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. the maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. excludes washer, concave, retainer, packing, and thrust type washers. see also spacer, sleeve; and spacer, stepped.

6515-01-210-2151 6515012102151 012102151 is a device having provisions for holding an amount of liquid and for delivering the liquid for irrigating body cavities and canals. it may also be designed for removing fluids from a cavity by suction. it may consist of a bulb and nozzle, a barrel and plunger, or a barrel and bulb, and may be complete with tip or adapter. excludes syringe,fountain and syringe,irrigating,dental.