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 5975-00-374-3606
NSN 6650-00-116-3432
NSN 5999-00-961-5838
NSN 5835-01-067-7770
NSN 6620-00-067-4946
NSN 5990-01-202-0001
NSN 5925-00-576-8179
NSN 5996-01-406-7762
NSN 5910-01-206-8857
NSN 5975-01-205-1074
NSN 5935-01-412-0824
NSN 5965-00-431-2492