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 6135-00-299-6918
NSN 6620-00-850-3365
NSN 5999-01-499-3188
NSN 5915-01-432-0324
NSN 6130-00-253-0198
NSN 2925-01-358-8346
NSN 5975-01-364-8210
NSN 6220-00-472-4166
NSN 5895-00-230-9108
NSN 6135-01-628-9257
NSN 5855-01-110-9564
NSN 5835-00-401-8655