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).
Classification: Other articles of iron or steel not wire nesoi
NSN 6145-00-601-5580
NSN 6150-01-113-4368
NSN 5950-01-027-5839
NSN 5985-01-240-1228
NSN 6150-01-151-4215
NSN 5965-01-430-4654
NSN 5999-01-365-0125
NSN 5945-01-400-4157
NSN 5905-01-019-1418
NSN 5835-00-891-2232
NSN 6110-00-099-7113
NSN 5935-01-590-1367