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 6320-01-525-4789
NSN 5935-01-216-9075
NSN 5835-00-572-7445
NSN 5920-01-374-9244
NSN 5905-01-032-9325
NSN 6240-01-421-9388
NSN 2925-01-302-3098
NSN 5950-01-541-4659
NSN 5905-00-005-0298
NSN 5960-00-852-0235
NSN 5905-00-989-9426
NSN 5985-01-590-9427