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 5895-01-432-0306
NSN 6240-01-297-4329
NSN 6685-01-549-9146
NSN 5920-00-155-2173
NSN 6685-00-263-4545
NSN 6645-01-006-6735
NSN 5990-00-920-2894
NSN 5996-01-246-4675
NSN 6685-01-348-0623
NSN 6220-01-065-3765
NSN 6240-00-221-9384
NSN 5935-01-036-0644