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 5950-01-388-0860
NSN 5855-00-455-6070
NSN 5965-00-815-2525
NSN 5895-00-013-7023
NSN 5999-00-529-6067
NSN 6645-01-314-2889
NSN 6110-00-387-3911
NSN 6135-00-175-7132
NSN 6110-01-467-9074
NSN 6645-01-082-0518
NSN 5975-00-239-7347
NSN 5998-01-045-2172