4.000" i.D. One end and 6.800 other end.
No other part numbers with same form, fit, and function found.
A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes bushing, drill, jig.
NSN 5905-00-536-1056
NSN 5835-01-363-4527
NSN 7035-01-029-7221
NSN 6240-01-622-7743
NSN 6620-01-421-3917
NSN 5930-01-035-7163
NSN 5965-01-023-0245
NSN 6650-00-028-2218
NSN 5905-01-453-4607
NSN 6610-00-614-7943
NSN 5965-00-191-6788
NSN 6645-01-562-1351