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 5975-00-740-8367
NSN 5999-00-477-1368
NSN 6110-00-318-6053
NSN 5975-00-238-2336
NSN 6645-00-226-2270
NSN 5920-00-438-4973
NSN 5950-01-274-5430
NSN 5985-00-211-7383
NSN 5996-01-487-6249
NSN 5996-00-185-1372
NSN 6130-01-582-9697
NSN 5935-01-334-4345