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 7035-00-549-2722
NSN 6145-01-209-2467
NSN 5935-01-553-7313
NSN 5950-00-862-0199
NSN 6650-00-431-9541
NSN 6150-01-643-8525
NSN 5965-00-826-1841
NSN 5855-01-203-4719
NSN 5930-01-271-1514
NSN 5915-00-444-7908
NSN 6320-00-790-4844
NSN 6650-00-111-1081