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 5998-00-763-7548
NSN 5930-00-139-3327
NSN 6240-01-291-7500
NSN 6220-01-202-6257
NSN 5990-01-522-6096
NSN 5930-00-463-2145
NSN 5905-01-493-3429
NSN 6220-01-620-2918
NSN 5996-01-348-2381
NSN 6620-00-137-0332
NSN 5930-01-327-1535
NSN 6240-01-373-9423