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 5855-00-791-5000
NSN 5996-00-678-8507
NSN 6650-00-792-8577
NSN 5945-01-272-2266
NSN 5910-01-187-9069
NSN 5975-01-513-1422
NSN 2925-00-442-6702
NSN 5999-01-482-8607
NSN 5855-01-394-3688
NSN 6145-01-252-7675
NSN 6220-01-569-9106
NSN 5935-00-737-4925