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 5895-00-335-7443
NSN 6620-00-251-0569
NSN 5855-00-256-5562
NSN 5935-00-636-9897
NSN 5990-01-581-6871
NSN 5895-00-335-7443
NSN 6685-01-059-2745
NSN 6320-01-111-8851
NSN 5855-00-925-0114
NSN 6220-00-777-7156
NSN 6130-01-352-4752
NSN 4140-00-274-9638