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 6320-01-294-7161
NSN 5999-00-893-4748
NSN 5965-00-529-0602
NSN 5920-00-838-2122
NSN 5910-01-365-4872
NSN 5835-01-170-5537
NSN 7035-01-413-6697
NSN 5996-01-421-4761
NSN 6620-00-149-7557
NSN 4140-01-624-6300
NSN 6620-01-211-4098
NSN 5935-01-297-3603