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: Articles of plastics & articles of other materials of heading 3901 to 3914, nesoi
NSN 6130-00-988-3257
NSN 5950-01-100-2106
NSN 4140-00-611-8020
NSN 5925-01-306-2719
NSN 5925-00-113-5066
NSN 5930-01-394-7658
NSN 2925-00-932-6262
NSN 4140-01-398-1954
NSN 6135-01-084-1609
NSN 5910-00-072-0517
NSN 2925-00-054-3550
NSN 5905-00-051-9228