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 6130-00-518-1723
NSN 7035-00-235-3529
NSN 6320-01-272-7072
NSN 5935-00-865-3013
NSN 6645-00-935-7046
NSN 6645-00-952-9069
NSN 5998-00-097-7821
NSN 6130-00-822-0777
NSN 5996-00-520-4370
NSN 5905-00-346-2369
NSN 6650-00-221-7119
NSN 6240-00-076-2752