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 5975-01-169-3580
NSN 6130-00-451-3947
NSN 6685-01-256-3417
NSN 6320-01-352-5653
NSN 5925-01-252-0830
NSN 5999-01-215-7674
NSN 5998-01-377-3855
NSN 6650-01-065-1704
NSN 5945-01-390-5679
NSN 5945-01-267-1374
NSN 6685-01-537-0606
NSN 5910-00-191-5136