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 6650-01-100-3185
NSN 2925-00-198-8547
NSN 5905-00-277-7439
NSN 5935-00-470-7367
NSN 5935-00-522-1781
NSN 6240-01-136-4694
NSN 6145-01-240-1935
NSN 5998-00-560-7971
NSN 5975-01-275-1532
NSN 5965-00-170-5254
NSN 6130-00-925-3926
NSN 6105-01-337-1927