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 5945-00-543-1347
NSN 6240-01-265-0960
NSN 5945-00-890-2820
NSN 5855-01-236-9645
NSN 6620-01-346-6575
NSN 6105-01-088-4396
NSN 5895-00-465-2345
NSN 5925-01-501-8667
NSN 5960-01-170-4057
NSN 6135-01-537-1234
NSN 6220-01-527-0492
NSN 5985-01-113-8326