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 2925-00-579-7454
NSN 6685-01-225-1058
NSN 7035-01-597-0671
NSN 6685-01-121-3728
NSN 6240-01-486-8317
NSN 6240-00-603-6662
NSN 6650-01-112-0453
NSN 5945-00-900-1897
NSN 6240-01-213-3799
NSN 2925-01-219-9471
NSN 5990-01-646-8048
NSN 5925-01-012-9800