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).
Classification: Articles of plastics & articles of other materials of heading 3901 to 3914, nesoi
NSN 5996-00-547-5704
NSN 5930-01-237-3778
NSN 6135-01-415-1163
NSN 7035-01-356-4025
NSN 7035-01-512-1826
NSN 5905-00-906-6360
NSN 5985-01-146-5679
NSN 5975-00-632-4323
NSN 5965-01-036-9945
NSN 5960-01-125-2356
NSN 4140-01-346-6720
NSN 6220-01-418-0383