Material is asbestos-free
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).
NSN 5905-00-518-8361
NSN 5920-01-626-8913
NSN 6130-00-256-0103
NSN 6610-01-504-7622
NSN 6645-00-479-9334
NSN 6620-01-587-5972
NSN 5905-00-874-3913
NSN 5985-00-251-3458
NSN 5975-01-449-3950
NSN 6645-01-648-2115
NSN 5930-00-091-1424
NSN 5999-00-290-5898