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 5960-01-188-4558
NSN 6145-01-090-3228
NSN 6130-01-148-1057
NSN 5996-01-651-0056
NSN 6620-01-264-8685
NSN 6240-01-455-9853
NSN 6320-01-585-8468
NSN 6110-00-111-3559
NSN 5999-01-005-0321
NSN 5855-01-355-8729
NSN 5930-01-180-0439
NSN 6645-01-224-0101