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).
NSN 5930-00-009-8921
NSN 5925-01-429-0392
NSN 6645-00-318-2828
NSN 5920-01-512-9393
NSN 2925-00-363-9878
NSN 2925-01-333-6346
NSN 2925-01-088-9016
NSN 6240-00-565-9141
NSN 5835-01-386-4027
NSN 5950-01-458-7919
NSN 5945-01-547-8996
NSN 5855-01-466-8027