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 5895-01-145-5358
NSN 6220-00-482-9605
NSN 5895-01-132-3779
NSN 5985-01-266-9992
NSN 5998-00-958-4794
NSN 2925-01-649-7543
NSN 5915-00-263-2175
NSN 5945-01-240-2271
NSN 6620-00-292-7000
NSN 5930-00-283-9000
NSN 5998-00-573-3724
NSN 4140-01-451-0361