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 5985-01-108-7740
NSN 5925-01-338-9192
NSN 5925-01-423-7803
NSN 5855-01-195-2518
NSN 4140-01-085-1944
NSN 5905-01-250-9517
NSN 5950-01-044-5039
NSN 2925-00-728-8118
NSN 7035-00-369-6346
NSN 5999-01-359-8736
NSN 6150-01-119-8865
NSN 5915-00-228-0114