Color black
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 5950-01-368-3899
NSN 5905-00-529-0508
NSN 5925-00-476-4868
NSN 5996-00-888-1180
NSN 5960-01-023-1178
NSN 5990-01-378-1444
NSN 5945-00-904-5340
NSN 5999-01-446-9526
NSN 6320-01-087-5377
NSN 5855-01-483-2346
NSN 2925-01-206-6063
NSN 5835-01-318-3122