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 5935-01-470-1345
NSN 5950-01-037-5601
NSN 5975-01-499-8117
NSN 5930-01-159-7103
NSN 6135-00-125-5265
NSN 5905-01-652-5563
NSN 5930-01-415-3111
NSN 6620-00-718-1339
NSN 5999-00-915-1085
NSN 6130-01-571-7932
NSN 6320-01-446-5985
NSN 6240-00-128-0267