5120-15-219-1671

4820-00-963-7528 4820009637528 009637528 is a valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. in the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. in the second position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. the valve disk may be spring loaded. it may be inline or cartridge (manifold) design. see also valve (1), lift-check and valve (1), stop-lift-check.

9999-99-968-9087 9999999689087 999689087 CEI FOR 8ADP

5960-00-185-0727 5960001850727 001850727 is an inclosure, including two or more electrodes, in which a flow of electrons may occur through a vacuum or a contained gas. the electronic conduction takes place either by means of electrons emitted from a cathode or by ionization of the contained gas. includes phototubes (photoemissive type only), geiger-mueller tubes, traveling wave tubes, cathode ray tubes and microwave tubes (klystron, magnetron, or the like). excludes items whose primary purpose is to produce light energy. also excludes photoelectric cell; and semiconductor device (as modified).

4730-01-307-4011 4730013074011 013074011 is a straight tube fitting having a different size connection on each end. it is designed to join two tubes of different sizes. excludes bushing (as modified).

DAC: 1 16 Nov 2005 5133-15-185-7323 Drill Bits DBCE46ARNCC: 3 | RNVC: 2 | DAC: 1 30 Dec 2008 5120-15-219-1671