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 6105-01-420-1019
NSN 5905-01-385-2853
NSN 6130-00-266-7496
NSN 5905-01-531-3941
NSN 5925-00-830-8148
NSN 5975-00-449-5603
NSN 5930-01-474-5487
NSN 6150-01-292-9010
NSN 5965-01-399-8454
NSN 5895-01-221-8608
NSN 6145-01-286-1270
NSN 5985-00-500-0269