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 6135-01-096-1391
NSN 5835-01-457-7951
NSN 2925-00-393-4670
NSN 7035-01-546-0059
NSN 6135-00-593-6831
NSN 5910-01-213-2372
NSN 6130-01-346-7458
NSN 5895-00-970-7744
NSN 5975-01-300-1548
NSN 5895-00-879-1789
NSN 7035-01-391-7470
NSN 5905-01-150-5514