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 6685-01-338-0098
NSN 6110-01-159-6898
NSN 6150-01-180-3187
NSN 5925-01-514-0274
NSN 6145-00-862-7069
NSN 7035-01-382-4413
NSN 6130-00-420-1248
NSN 5965-01-100-1195
NSN 5930-01-037-8539
NSN 6620-01-106-2814
NSN 7035-00-096-9986
NSN 5905-01-567-7823