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 5920-01-085-4339
NSN 4140-00-640-6811
NSN 5999-01-355-6168
NSN 5985-00-643-3875
NSN 6610-01-051-4735
NSN 5925-00-243-7128
NSN 6650-01-144-8436
NSN 6620-01-444-4048
NSN 6150-01-475-5019
NSN 2925-01-139-5144
NSN 5855-01-654-7314
NSN 5965-01-396-0021