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 5925-00-523-2755
NSN 6685-00-784-4180
NSN 7035-01-496-3563
NSN 5975-01-490-4893
NSN 5920-01-044-9021
NSN 5950-01-471-7564
NSN 6610-00-939-0524
NSN 5935-01-239-8598
NSN 6650-01-286-3417
NSN 5965-00-378-3403
NSN 6240-00-334-6766
NSN 5965-00-605-8239