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 6610-01-345-6430
NSN 6105-00-567-8705
NSN 6150-00-888-4272
NSN 5910-00-753-2850
NSN 6650-00-477-4538
NSN 6130-01-164-5041
NSN 5915-01-423-4642
NSN 5945-01-357-6624
NSN 5905-01-035-6577
NSN 6685-00-411-2367
NSN 6135-01-534-3007
NSN 5835-00-378-1429