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 5905-01-522-3933
NSN 5835-01-592-2350
NSN 5965-00-764-1841
NSN 6220-01-369-9823
NSN 5910-00-535-3892
NSN 6320-00-483-0451
NSN 5910-00-922-7222
NSN 5965-01-633-8849
NSN 6105-01-114-2438
NSN 6320-00-731-6134
NSN 4140-01-578-1559
NSN 5965-00-083-8157