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 7035-01-027-1718
NSN 6240-00-855-4518
NSN 5835-01-485-0210
NSN 5975-01-609-3575
NSN 6105-00-275-0826
NSN 5975-00-582-1460
NSN 6110-01-483-3739
NSN 6645-01-617-3354
NSN 6620-01-440-9810
NSN 5915-01-633-9845
NSN 6130-00-352-2317
NSN 5905-01-170-4414