6680-66-157-7867

6685-66-142-4951 6685661424951 661424951 is an instrument designed to measure air, gas, fluid, and vapor pressure by means of an internal pressure sensitive element (bellows, bourdon tube, transducer/transmitter and the like) which transmits energy, by direct linkage, to the indicating pointer of a scale or a digital display, calibrated in units of pressure.it may include a temperature equivalent scale.for items that do not have an internal pressure sensitive element see indicator, pressure.

DAC: E1360711RNCC: 5 | RNVC: 1 | DAC: E504-63-2-0-13-A-2RNCC: 5 | RNVC: 2 | DAC: E 28 May 1997 6680-66-157-7867

1650-12-149-1593 1650121491593 121491593 ROHRLEITUNG

1285-25-149-1593 1285251491593 251491593 is a fixed number of components and/or items, not all having the same basic name, which are required for the performance of a complete specific operational function, that propagate into space and utilize reflected portions of electromagnetic waves for such purposes as detecting the presence and/or determining the location of distant objects, projectile velocity measurements, terrain clearance measurements, bomb directing measurement, and the like. see also radar set, semitrailer mounted.

3040-15-149-1593 3040151491593 151491593 is a straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. it is not designed for use in aligning by fitting into corresponding holes of another item. it may be drilled for lubricating holes. for items having an integral gear(s) or worm(s), see gearshaft (as modified). for items designed to support rotating members see axle(1), straight. for items not having the above conditions see pin, straight, headless. for items having machined ends which constitute steps see shaft(1), shouldered; axle(1), shouldered; and bolt, fluid passage.