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 5855-00-962-5792
NSN 5915-01-417-2058
NSN 2925-00-486-8640
NSN 6240-00-170-5302
NSN 6620-01-167-0881
NSN 5996-00-486-8910
NSN 5855-01-341-7320
NSN 5950-00-911-6333
NSN 5945-01-570-7989
NSN 5965-01-459-8203
NSN 6240-00-144-3107
NSN 6645-01-492-9183