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 6685-01-280-5181
NSN 6135-01-136-8306
NSN 7035-01-250-5744
NSN 6610-00-720-8775
NSN 6130-01-478-2913
NSN 5915-01-465-5801
NSN 5925-00-912-8343
NSN 5996-01-188-0252
NSN 5895-01-066-1684
NSN 5915-01-191-3762
NSN 5950-00-452-0658
NSN 5945-01-190-3448