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 6220-00-981-9184
NSN 4140-01-359-2895
NSN 5920-00-115-8534
NSN 5999-00-665-3629
NSN 4140-01-215-1125
NSN 5930-00-369-1645
NSN 5999-01-449-1442
NSN 5960-01-274-7628
NSN 5950-00-581-9999
NSN 6320-01-201-2776
NSN 6135-01-483-1501
NSN 5999-00-007-9288