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 6130-01-144-2838
NSN 6620-01-618-2962
NSN 6110-01-450-8082
NSN 6645-01-391-9820
NSN 5975-01-356-8187
NSN 6650-00-401-1496
NSN 6220-01-573-7639
NSN 5998-01-270-0195
NSN 5990-01-345-1468
NSN 6240-00-925-0841
NSN 7035-01-596-9396
NSN 5960-01-632-6576