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 5945-00-814-3830
NSN 5996-01-406-5785
NSN 4140-00-900-2341
NSN 6130-01-356-7342
NSN 6320-00-004-9158
NSN 5965-01-027-6554
NSN 6130-01-417-3509
NSN 2925-00-265-7539
NSN 6685-01-436-5714
NSN 6130-00-233-6427
NSN 6220-01-224-8746
NSN 6130-01-543-2359