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 6105-00-518-1854
NSN 6135-01-086-8167
NSN 5960-00-466-3523
NSN 5920-00-901-7436
NSN 6130-01-603-0125
NSN 5920-01-418-0863
NSN 6620-01-408-4464
NSN 5996-00-285-3727
NSN 5910-01-513-1608
NSN 6110-00-468-2343
NSN 6105-01-532-3186
NSN 5920-00-199-9514