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 6220-01-316-2253
NSN 6150-00-961-1303
NSN 6620-01-327-4028
NSN 5999-01-363-3265
NSN 6130-00-528-7838
NSN 6645-00-515-6148
NSN 5895-01-046-0883
NSN 5965-00-497-1130
NSN 6130-01-158-7724
NSN 5935-01-437-2336
NSN 6320-01-492-1976
NSN 5905-01-259-5197