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 5960-00-223-8381
NSN 5996-01-207-7122
NSN 6685-00-116-8073
NSN 6130-01-089-9052
NSN 5965-00-026-9408
NSN 5910-01-365-3578
NSN 5925-01-381-5199
NSN 5855-01-250-2421
NSN 5998-01-437-6693
NSN 2925-00-192-1166
NSN 6105-01-425-7889
NSN 5998-01-462-6129