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 5930-01-371-8108
NSN 5985-00-837-6338
NSN 6110-01-336-6676
NSN 2925-01-461-6372
NSN 5925-00-819-3985
NSN 5895-01-011-2658
NSN 5905-01-116-4369
NSN 6110-00-539-0422
NSN 5915-01-169-6448
NSN 5905-01-378-8798
NSN 5985-01-454-7683
NSN 5895-01-244-9993