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 5910-01-050-0464
NSN 5985-01-064-5189
NSN 5855-01-558-9063
NSN 5985-01-396-3193
NSN 6220-01-027-1294
NSN 6320-00-646-3311
NSN 5910-01-466-8322
NSN 5950-01-456-7300
NSN 6105-00-884-4558
NSN 5998-01-154-0212
NSN 6650-00-820-4577
NSN 6610-00-076-5613