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 5835-01-529-3050
NSN 6130-00-499-8787
NSN 5910-01-549-2648
NSN 5950-00-288-5994
NSN 5996-01-074-9603
NSN 5910-01-234-0538
NSN 5905-00-947-2128
NSN 6130-00-156-7751
NSN 5996-01-112-7385
NSN 6130-01-596-4929
NSN 5990-01-442-3520
NSN 5975-01-502-9662