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 5960-01-328-8248
NSN 5915-01-181-9018
NSN 6240-01-318-9356
NSN 5998-01-111-4760
NSN 5996-00-969-9882
NSN 5925-01-084-3165
NSN 5835-01-485-0210
NSN 5905-01-224-3597
NSN 6240-01-394-7052
NSN 5910-01-382-6380
NSN 6150-00-426-6837
NSN 5965-01-408-6218