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 6105-01-116-4283
NSN 5910-01-212-3090
NSN 5855-01-488-6571
NSN 5996-01-067-8716
NSN 5965-01-121-2511
NSN 5996-00-959-4892
NSN 5985-01-029-6655
NSN 5950-01-571-5052
NSN 5990-01-540-1619
NSN 6685-01-079-1791
NSN 6650-01-464-3545
NSN 5990-00-583-9920