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 6240-01-425-1659
NSN 5950-01-359-2601
NSN 5996-00-421-8429
NSN 5985-00-113-7166
NSN 6650-01-581-1184
NSN 7035-01-429-7954
NSN 6135-01-222-0703
NSN 6110-01-373-4269
NSN 5998-00-726-5875
NSN 6145-01-125-0974
NSN 5930-00-913-5954
NSN 5950-00-751-7529