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 6620-01-123-6663
NSN 6620-01-644-3496
NSN 5999-01-298-7897
NSN 5915-00-269-9252
NSN 5985-01-123-8296
NSN 6145-01-376-8928
NSN 5895-01-573-6435
NSN 7035-01-487-4038
NSN 6620-01-350-0323
NSN 5998-01-641-3336
NSN 5965-01-660-1366
NSN 5960-00-553-7338