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 5895-01-233-4566
NSN 5985-01-243-9203
NSN 5855-00-149-0766
NSN 5895-01-245-5315
NSN 5895-01-209-5878
NSN 5965-01-231-9125
NSN 5915-00-425-6175
NSN 6135-01-226-1396
NSN 5996-01-014-5852
NSN 5990-01-139-5477
NSN 5835-00-378-1429
NSN 5996-01-200-5493