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 6110-01-050-7871
NSN 5950-01-025-1649
NSN 5985-01-391-5676
NSN 5999-00-946-2504
NSN 6130-01-649-3989
NSN 6220-01-291-7478
NSN 6645-01-055-9423
NSN 5920-00-699-1927
NSN 5835-00-187-1481
NSN 6685-01-482-2908
NSN 5945-00-441-2166
NSN 5990-01-570-5471