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 7035-00-870-0290
NSN 5950-00-212-7827
NSN 6150-01-356-6976
NSN 6145-01-415-1263
NSN 5975-01-080-4914
NSN 6130-00-153-3136
NSN 5985-01-603-7341
NSN 5960-01-425-1454
NSN 4140-00-775-6836
NSN 5985-01-242-9467
NSN 5920-01-499-9888
NSN 4140-01-160-7699