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 5855-01-502-8655
NSN 5975-00-619-8159
NSN 6620-01-467-2111
NSN 5950-01-495-3983
NSN 7035-01-168-3596
NSN 5910-00-234-6786
NSN 6685-00-417-6239
NSN 6240-01-219-9358
NSN 7035-01-227-2546
NSN 6320-00-174-1362
NSN 6145-01-436-8989
NSN 5855-01-388-2424