Color, gray
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: Articles of aluminum nesoi
NSN 6150-01-284-2764
NSN 5925-00-529-0441
NSN 6320-00-691-8514
NSN 6105-00-799-8897
NSN 6220-01-358-9975
NSN 6240-00-292-3237
NSN 6645-01-227-2036
NSN 5999-01-298-2594
NSN 5965-01-498-8113
NSN 5920-01-440-9346
NSN 5920-01-241-9594
NSN 5965-01-498-8113