4930-14-240-7493

5975-37-521-7920 5975375217920 375217920 is a box, frame, or plate fabricated of electrically conductive material designed to mount, but which does not include, electronic components and their associated circuitry. it may have facilities for attachment to a rack or cabinet or to accommodate specially designed components. it may include a shielding function, integral wiring, and mounting hardware as part of the item. excludes mounting base, electrical equipment.

5910-00-521-7920 5910005217920 005217920

4810-01-521-7920 4810015217920 015217920 ACTUATORZELECTRO-ME

5330-14-521-7920 5330145217920 145217920 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.

1025-99-521-7920 1025995217920 995217920