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 6240-01-040-5530
NSN 5905-00-324-0173
NSN 5998-01-362-6436
NSN 6220-01-286-4249
NSN 5895-01-441-9439
NSN 5996-01-537-3524
NSN 2925-00-041-0439
NSN 5999-01-632-9216
NSN 5910-01-398-3553
NSN 6135-00-676-5807
NSN 6240-00-907-3371
NSN 5960-01-586-2519