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 6610-01-390-6925
NSN 5990-00-782-1290
NSN 5930-01-167-8499
NSN 5855-01-128-1762
NSN 6150-01-527-8510
NSN 5835-01-048-8106
NSN 6130-01-382-9084
NSN 5990-01-571-7468
NSN 6240-00-753-7586
NSN 5950-01-045-4360
NSN 6320-00-731-6134
NSN 6130-00-528-1266