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: Other articles of iron or steel not wire nesoi
NSN 5925-00-182-7452
NSN 6145-00-887-6395
NSN 5855-00-494-9581
NSN 5965-00-156-8562
NSN 5905-01-581-0215
NSN 5999-01-362-9324
NSN 5998-01-422-1516
NSN 5915-01-106-5727
NSN 5855-00-125-0780
NSN 2925-00-178-0940
NSN 5835-00-568-2956
NSN 6220-01-603-8240