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 5905-00-421-6225
NSN 5950-01-549-1457
NSN 5996-00-540-6570
NSN 5996-01-568-2370
NSN 5895-00-419-4514
NSN 5895-01-273-1233
NSN 6685-00-245-2534
NSN 5999-01-632-2411
NSN 5996-01-099-9801
NSN 5910-00-258-4396
NSN 6685-01-045-0495
NSN 7035-01-146-7096