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 5950-01-411-9603
NSN 6320-00-036-3688
NSN 5855-00-779-2854
NSN 6105-00-484-1890
NSN 6105-00-275-0826
NSN 6135-01-643-5809
NSN 6135-01-515-9626
NSN 5895-01-253-8893
NSN 5910-01-064-8344
NSN 6105-00-935-5256
NSN 6645-01-135-4713
NSN 6150-00-377-0393