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 5910-00-649-8513
NSN 6620-01-417-3314
NSN 6650-01-014-7671
NSN 5910-01-513-2713
NSN 2925-01-197-7864
NSN 6240-00-186-6611
NSN 6130-01-349-3325
NSN 5855-01-425-1330
NSN 5935-01-204-9359
NSN 6220-00-915-0862
NSN 5905-00-161-9175
NSN 6145-01-176-2503