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).
Classification: Other articles of iron or steel not wire nesoi
NSN 5935-00-553-2789
NSN 5975-01-407-1165
NSN 4140-01-235-3921
NSN 5935-01-343-4425
NSN 5910-01-074-9155
NSN 6110-00-341-2080
NSN 6610-01-302-0148
NSN 6620-00-852-8245
NSN 5950-01-572-3869
NSN 5945-01-528-6380
NSN 6135-01-061-1862
NSN 5985-00-006-1512