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 5945-01-507-0121
NSN 6620-01-451-1168
NSN 5998-00-449-1663
NSN 5985-01-181-5627
NSN 5905-01-502-5987
NSN 5945-01-647-9965
NSN 6110-01-465-2498
NSN 6105-01-203-5094
NSN 5998-00-932-4957
NSN 5950-00-260-7725
NSN 6135-01-396-0704
NSN 6610-01-536-4056