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 5905-01-082-1290
NSN 5910-01-653-7158
NSN 5965-01-529-9938
NSN 5999-01-469-8138
NSN 5965-00-521-0511
NSN 6320-01-397-9995
NSN 6110-01-147-5613
NSN 5905-00-514-1984
NSN 5935-01-648-9667
NSN 5960-00-591-8591
NSN 5965-00-434-7617
NSN 5996-00-455-4001