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 6610-01-152-2821
NSN 6240-01-552-3642
NSN 6220-01-474-5989
NSN 6620-00-408-5478
NSN 5990-01-533-1347
NSN 6150-00-371-9431
NSN 5950-01-286-5170
NSN 5915-00-538-5055
NSN 7035-01-080-3392
NSN 6110-00-868-2103
NSN 6220-00-814-1598
NSN 6610-01-200-6861