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 5895-01-329-8752
NSN 5950-01-516-0468
NSN 2925-01-411-4666
NSN 6130-00-404-6135
NSN 4140-00-457-2510
NSN 6145-01-080-2728
NSN 7035-01-048-7122
NSN 6105-01-423-8242
NSN 5835-00-227-7909
NSN 5945-01-320-9921
NSN 6320-01-204-2922
NSN 5930-01-452-8811