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 6110-01-143-5187
NSN 5999-00-228-8582
NSN 6105-00-549-2668
NSN 2925-01-492-5342
NSN 5945-01-281-7404
NSN 5945-00-417-9081
NSN 5945-00-643-7169
NSN 5920-01-415-6546
NSN 5910-01-190-8421
NSN 6130-01-089-9646
NSN 6110-01-287-7256
NSN 5999-01-225-0099