0.625 in. Across flats center hole
An item, made of rubber or plastic, usually cylindrical, with or without a flange, having one or more holes extending through its entire length, usually parallel to its axis. The overall length must exceed 25 percent of its diameter or a distance across the peripheral flats for items without a flange. For items formed of other material see bushing, sleeve. Excludes bumper, nonmetallic and grommet nonmetallic.
NSN 5930-00-380-7610
NSN 5905-01-650-1845
NSN 5855-01-035-2866
NSN 6620-01-094-6549
NSN 5910-00-372-4555
NSN 5950-00-495-9504
NSN 6130-01-209-2070
NSN 6240-01-616-6813
NSN 5975-01-263-9116
NSN 5950-00-480-6704
NSN 5930-01-027-9126
NSN 4140-00-419-6174