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 5945-00-554-9351
NSN 6130-00-596-9565
NSN 5990-01-020-6841
NSN 5930-01-237-1256
NSN 6685-01-605-3617
NSN 5930-00-474-1434
NSN 7035-00-152-0055
NSN 5930-01-620-0429
NSN 6220-01-541-0888
NSN 6135-00-835-7211
NSN 5965-00-405-3793
NSN 6110-01-625-5761