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 6645-00-089-8842
NSN 6240-00-774-9302
NSN 5905-00-928-4289
NSN 6150-01-546-7911
NSN 6645-01-572-0395
NSN 5975-01-322-3678
NSN 7035-01-236-5743
NSN 5915-01-604-9868
NSN 4140-01-120-9477
NSN 5935-01-464-6130
NSN 5895-00-296-5576
NSN 5925-01-368-0331