4310-00-015-4444

4470-99-701-7580 4470997017580 997017580 INTERMEDIATE RANGE

2590-25-137-2457 2590251372457 251372457 BRYTERBOKS,TOM

4470-99-533-8180 4470995338180 995338180 ADAPTOR,TEST,FREQUE

5330-01-519-8055 5330015198055 015198055 is a deformable material which prevents the passage of matter through the joint formed when two faces are joined. it may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. it may be made to any predetermined dimension and shape. excludes flat disks, items made of felt material and items having joints. for round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. excludes disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

4730-01-432-9455 4730014329455 014329455 is a hollow, tapered, metallic tube attached to a base. the base has an inlet for the attachment of a hose (compressed air or steam). the operation of the unit is dependent on the air or steam pressure to produce a venturi effect and increase the volume of free air to be circulated.