Hole diameter 0.250 in.
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 6135-01-374-5803
NSN 5999-01-426-2044
NSN 6320-01-089-9086
NSN 5915-00-665-2323
NSN 6130-01-597-6237
NSN 6240-00-455-7640
NSN 6320-00-270-8222
NSN 6145-01-577-7365
NSN 6240-00-109-5914
NSN 5835-01-364-6830
NSN 6620-01-614-9337
NSN 5985-00-371-3093