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 6105-01-381-0411
NSN 6320-01-481-4871
NSN 6320-00-036-3688
NSN 6320-00-242-3300
NSN 5996-01-121-8430
NSN 5855-01-497-0467
NSN 6650-00-764-4136
NSN 6685-00-404-6499
NSN 6135-01-512-8740
NSN 5925-01-262-0759
NSN 6135-01-306-6549
NSN 6135-00-455-2425