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 2925-00-749-8893
NSN 5965-01-378-7335
NSN 5935-00-544-5775
NSN 5975-01-379-0747
NSN 5996-01-101-8770
NSN 6220-00-369-5422
NSN 5855-01-279-9938
NSN 5985-00-472-7848
NSN 5930-00-899-8233
NSN 6650-01-411-6292
NSN 5905-01-488-7455
NSN 6650-01-484-5014