2920-14-469-2301

5310-00-254-1661 5310002541661 002541661 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.

5330-14-254-1661 5330142541661 142541661

4820-15-117-8347 4820151178347 151178347 CARTRIDGE,VALVE

9320-17-117-8347 9320171178347 171178347 is an elastic material of compact structure usually having a smooth surface. it may or may not have a nonrubber backing or a metallic cloth insertion. it is produced in various thicknesses. sheets are limited to widths greater than 6 inches (152.4 mm). for rubber sheets with one or more nonmetallic cloth inserts, see rubber sheet, solid, cloth insert. for items that are basically cloth, coated on one or both sides, see cloth, coated; and cloth, laminated. excludes rubber sheet, inner tube repair.

4520-99-254-1661 4520992541661 992541661