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 5975-01-410-7647
NSN 6220-00-871-0681
NSN 5915-01-287-8188
NSN 6645-01-609-7365
NSN 5998-00-941-7499
NSN 5910-00-482-2279
NSN 6610-01-643-6652
NSN 4140-00-625-4289
NSN 5930-00-621-8882
NSN 5996-01-140-4424
NSN 5910-01-147-6084
NSN 5905-01-322-5490