4330-99-759-2884

4310-21-890-1768 4310218901768 218901768 is an assembled unit consisting of a commonly mounted reciprocating compressor(s) and a prime mover(s). for items with additional equipment which extends the function of the unit beyond the delivery of compressed air or gas, see pneumatic tool and compressor outfit, or more specific names, as applicable. excludes auxiliary set, engine driven.

5930-00-842-0792 5930008420792 008420792

6810-00-890-1768 6810008901768 008901768

6730-32-087-0234 6730320870234 320870234 is an optical device designed for projecting data and/or images. it uses a cathode ray tube or an liquid crystal display and an optical system consisting of lens and circuitry to produce an image which can be projected onto a flat or curved screen or wall. it is a self-contained unit that has interface cabilities with computer systems and other video systems. it may be used for rear or front projection.