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 6610-01-644-2546
NSN 6645-01-116-9634
NSN 6145-00-323-6021
NSN 5945-01-158-8229
NSN 6685-01-571-5245
NSN 6150-01-197-6993
NSN 6135-00-050-7189
NSN 5999-01-562-4964
NSN 6135-01-423-3915
NSN 6320-01-425-1417
NSN 7035-01-468-6532
NSN 6110-01-373-8483