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 5895-01-228-0453
NSN 6240-00-170-5302
NSN 6610-01-462-9439
NSN 5960-01-244-1969
NSN 5975-00-627-6534
NSN 5945-01-299-4474
NSN 6145-01-659-2188
NSN 7035-01-169-6551
NSN 6610-00-377-7956
NSN 6150-01-104-3772
NSN 6110-01-265-6017
NSN 6685-01-068-4446