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 6650-01-329-5595
NSN 5975-01-281-0288
NSN 6105-01-474-6386
NSN 5965-00-076-9561
NSN 6650-01-118-8984
NSN 6135-01-604-8739
NSN 6620-00-526-8996
NSN 5905-00-913-9238
NSN 5935-00-932-5241
NSN 6130-01-328-2981
NSN 6110-00-241-0059
NSN 5985-00-823-6302