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 5905-00-089-2594
NSN 6620-00-071-3895
NSN 5925-00-085-1737
NSN 5925-00-186-8669
NSN 2925-00-806-7972
NSN 2925-00-137-5120
NSN 5945-01-240-4924
NSN 6240-00-840-3647
NSN 5999-01-502-6371
NSN 5960-01-288-8910
NSN 6685-00-004-4751
NSN 5910-01-216-0401