4730-99-173-1149

2815-99-525-3777 2815995253777 995253777 is an item designed to inclose the cylinder bore(s) of an engine block to form a combustion chamber(s). it may have liquid cooling passage(s) and/or air cooling fin(s) and may include valve(s), valve guide(s), rocker arm(s), injector tube(s), and the like. it is a component part of an engine, diesel. see also cylinder head, gasoline engine.

1992 2590-12-384-1996 Vehicle Mounting Drum Winch 5256369RNCC: 5 | RNVC: 2 | DAC: 5 1 Feb 2011 4730-99-173-1149

5999-01-525-3777 5999015253777 015253777 is an item consisting of an electrically conductive material designed to furnish a surface which will physically and electrically meet another conducting surface for the purpose of transferring electrical energy and/or opening and closing circuits. includes moving contacts which make and/or slide over stationary contacts or other stationary conductive material to a resulting fixed position. excludes items which are used in conjunction with continually moving surfaces or which make contact by gripping action of the contact surfaces. see also clip, electrical; clamp, electrical; brush, electrical contact; plug, tip; and jack, tip.

5365-14-525-3777 5365145253777 145253777 is a tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. it is designed to maintain a predetermined distance between assembled parts. the item may be with or without flange(s) of any peripheral shape. the overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). for items having other than a round or hexagon peripheral shape, see spacer, plate. excludes items with lubricating features, see bearing, sleeve and bushing, sleeve. see also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

4130-37-525-3777 4130375253777 375253777 is an item of equipment, whose main elements are an arrangement of tubes within a shell, through which the flow of water and refrigerant is maintained in such a heat transfer relationship that the water is chilled. excludes chilled water unit, bakery.