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 5910-01-648-3588
NSN 6645-00-208-0796
NSN 5965-01-318-9474
NSN 5950-01-223-3093
NSN 5915-01-542-6736
NSN 6610-00-565-9758
NSN 6105-00-484-9270
NSN 6145-01-134-8815
NSN 7035-01-422-9483
NSN 5855-01-386-7323
NSN 5915-01-440-0192
NSN 7035-01-236-5743