4820-66-042-0604

3215 https//www.nsnlookup.com /cage Dept Of Defence (Navy Office) (CAGE Code Z9991) 13 Oct 1984 4820-66-042-0604

4820-01-289-1609 4820012891609 012891609 is a replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. the body may have a flange of various shapes. for diesel and gasoline reciprocating engines, see insert, engine valve seat.

3990-98-207-5908 3990982075908 982075908 is a levered device designed to take up the slack in a rope, chain, cable, or band encircling a load for the purpose of securely restraining the material. it may include the rope, chain, cable or band. see also bar, extension, load binder.excludes hoist, chain.

4820-01-289-3979 4820012893979 012893979 is an item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. may include a retainer, screw, holder, and the like.

4820-01-289-3723 4820012893723 012893723 is an item usually metallic, threaded or unthreaded, used for securing to or positioning into a mating part. it is designed to be used in a globe, relief, regulator valve and the like as a means of controlling the flow of liquids or gases in a given system. one end may have an integral disk or be designed to accommodate a metallic or nonmetallic disk. the other end is designed for a handwheel, lever, spring, diaphragm and the like for nonpowered operation or to accommodate a gear, solenoid, air motor and the like for powered operation. the handwheel and/or disk may be furnished with the item. excludes stem, faucet; and stem, needle valve.