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 5999-00-529-0157
NSN 5945-01-303-8036
NSN 5950-00-801-7338
NSN 6620-01-461-6427
NSN 5996-01-305-7296
NSN 7035-01-490-5342
NSN 6610-00-925-0935
NSN 5950-01-258-4994
NSN 5925-01-166-7562
NSN 6620-00-720-3278
NSN 5985-01-467-1632
NSN 6650-01-396-5352