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 5920-01-305-3053
NSN 6620-01-108-5824
NSN 5925-01-026-8526
NSN 5985-01-249-6037
NSN 5905-01-199-6862
NSN 6620-00-049-4613
NSN 5930-01-381-2523
NSN 5925-01-364-2960
NSN 6150-00-291-1868
NSN 5965-00-170-5254
NSN 5925-01-573-6136
NSN 6150-00-880-1115