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 5920-01-646-6491
NSN 5985-01-281-7333
NSN 6610-01-445-6362
NSN 6645-00-229-1521
NSN 6150-01-162-7539
NSN 5835-01-485-0210
NSN 6685-00-100-4753
NSN 5965-01-371-1297
NSN 6220-01-032-5646
NSN 5945-00-889-0758
NSN 6320-01-512-2031
NSN 5950-01-411-6227