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 5975-01-571-8743
NSN 6320-01-029-4220
NSN 5950-01-459-0124
NSN 5965-00-871-8987
NSN 5975-01-121-4382
NSN 5920-00-420-1737
NSN 6130-01-332-7818
NSN 5990-00-989-0395
NSN 5925-01-381-0614
NSN 5996-01-351-7390
NSN 5999-00-351-8804
NSN 5920-01-626-8913