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).
Classification: Other articles of iron or steel not wire nesoi
NSN 6240-00-287-1988
NSN 5915-01-352-1274
NSN 5925-01-274-2263
NSN 5945-01-212-7414
NSN 5910-01-446-3996
NSN 7035-01-531-0468
NSN 6650-01-423-6313
NSN 6685-01-384-3979
NSN 2925-00-096-5526
NSN 5985-00-652-1631
NSN 5935-01-420-6345
NSN 5990-00-589-7610