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 5920-01-568-8995
NSN 4140-01-623-6426
NSN 5930-01-123-9688
NSN 6650-00-587-6917
NSN 5930-01-025-6151
NSN 6110-01-162-3399
NSN 5998-01-514-8606
NSN 2925-00-679-8131
NSN 5998-01-605-2944
NSN 6645-01-044-2602
NSN 5950-01-513-2522
NSN 4140-01-211-8403