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 6150-01-181-0086
NSN 7035-00-009-8705
NSN 5855-01-556-0263
NSN 6610-01-426-0739
NSN 6645-01-632-9074
NSN 2925-01-618-5706
NSN 6610-00-232-9485
NSN 7035-00-252-7467
NSN 6320-00-691-8514
NSN 5950-00-905-5796
NSN 5999-01-178-2846
NSN 6240-01-525-6585