Items are being coded as critical to insure source inspection will be performed at the point of manufacture, prior to material receipt by the us navy or other dod components. These items are piece parts or end items in support of vital military hardware necessary to sustain the successful mission of the ships, submarines, and shore stations of the us navy. Critical features including, but not limited to, dimensions, tolerances/clearances, electronic characteristics, and metallurgical properties will bespecified for government q ar (quality assurance representatives) to insure the highest possible degree of quality and reliability of these parts being delivered under navicp contracts
A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes bearing, plain, rod end and bearing, plain, spherical.
Classification: Spherical roller bearings, single row
NSN 2925-01-277-5882
NSN 5990-00-557-6190
NSN 5996-01-155-6922
NSN 5915-01-287-8188
NSN 6135-01-022-5427
NSN 6220-00-234-2416
NSN 5835-01-186-4961
NSN 6135-01-653-6113
NSN 6135-01-164-3561
NSN 6145-00-855-8732
NSN 5930-00-157-4559
NSN 2925-01-239-6044