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).
Classification: Other articles of iron or steel not wire nesoi
NSN 6105-00-216-8866
NSN 5855-01-444-1233
NSN 5945-00-100-1261
NSN 6135-01-392-8344
NSN 6105-01-218-4707
NSN 5835-01-470-3337
NSN 6220-01-438-8508
NSN 6610-00-553-5103
NSN 6130-00-098-7622
NSN 6650-01-383-2163
NSN 4140-01-448-9725
NSN 5920-01-265-5957