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 6145-01-225-3929
NSN 5990-01-443-2931
NSN 5975-00-456-2257
NSN 5910-00-147-4754
NSN 5960-01-573-6483
NSN 6220-00-551-7516
NSN 5960-01-020-6316
NSN 2925-00-168-2287
NSN 5999-01-024-5346
NSN 2925-01-196-6187
NSN 5960-00-841-5884
NSN 5996-01-472-2112