3020-00-005-7500

4710-01-519-8770 4710015198770 015198770 is a length of tubing, straight, or prebent to a predetermined angle, with added component(s) that forms an end connection on one or both ends. for flexible tube assemblies, see hose assembly (as modified). for items having perforations in the tubing or attachments, see tube assembly, fire extinguishing system. excludes items having integral preformed or plain ends, tube, bent (as modified), and items which are branched or forked.

6145-99-519-8770 6145995198770 995198770

9999-00-519-8770 9999005198770 005198770

3455-37-519-8770 3455375198770 375198770 is a disk shaped rotary tool having two or more cutter bits mounted in holders on the periphery of the disk. the holders can be rotated approximately 270 degrees at right angles to the plane of rotation of the disk. it can be used for fly cutting, straddle milling and cutting several depths simultaneously.

5310-14-519-8770 5310145198770 145198770 is a washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. the hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). the thickness cannot exceed 25 percent of the largest outside dimension. when the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. the maximum tolerance is applied to dimensions and used as a determining factor. items with separable lamination use shim. for items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. excludes disk, valve, graphite impregnated and lubricated items.