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 5945-00-001-9721
NSN 6320-01-021-6633
NSN 6220-01-421-4413
NSN 6685-00-342-9408
NSN 5945-01-578-1188
NSN 5910-01-084-8945
NSN 5920-01-381-4563
NSN 6320-01-364-1732
NSN 2925-01-190-3121
NSN 6650-01-503-1144
NSN 5990-00-288-1820
NSN 6610-01-229-3679