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 6320-00-369-1333
NSN 5999-00-941-6522
NSN 6620-00-233-6839
NSN 6645-01-315-6584
NSN 5920-01-168-5771
NSN 5835-01-291-5405
NSN 5925-01-014-9858
NSN 6645-00-116-1409
NSN 6685-00-753-2896
NSN 5985-00-147-5606
NSN 5950-01-334-6737
NSN 6150-01-395-3646