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 5996-01-158-5197
NSN 2925-01-226-6126
NSN 5950-00-258-6776
NSN 5950-00-167-5035
NSN 6105-00-034-1916
NSN 5998-01-003-9644
NSN 6220-01-083-6562
NSN 6130-00-536-6376
NSN 4140-01-170-3359
NSN 6240-01-275-4535
NSN 2925-00-275-1807
NSN 6610-01-605-1161