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 6645-00-025-4771
NSN 6135-01-293-3066
NSN 6150-01-353-3993
NSN 5925-00-866-3106
NSN 5920-01-444-9935
NSN 6130-01-128-3058
NSN 5905-00-168-4589
NSN 6150-00-291-8319
NSN 5945-01-074-4404
NSN 6150-01-226-3375
NSN 6220-00-868-2032
NSN 6145-01-634-0388