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 6240-01-363-8258
NSN 6130-00-158-4792
NSN 6135-01-375-6724
NSN 6610-01-589-5146
NSN 5905-00-051-4226
NSN 4140-00-229-8467
NSN 6320-00-070-4544
NSN 6320-01-478-9351
NSN 5855-00-908-9314
NSN 5915-01-128-1814
NSN 5960-00-387-6377
NSN 5855-01-236-9645