Magniflux per mil-i-6868 and bell helicopter process specification 4075, heat treated per mil-h-6875 and helicopter process specification 4140, flange square within 0.0020 in., id and od concentric within 0.0030 in.
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.
Classification: Parts, nesoi, for cylindrical roller bearings, nesoi
NSN 6645-00-664-4665
NSN 5915-01-478-0914
NSN 5925-01-511-2811
NSN 5920-01-220-3037
NSN 5935-00-782-1953
NSN 6130-00-470-7825
NSN 6685-01-064-9480
NSN 6610-00-996-2566
NSN 5965-01-267-8536
NSN 6650-01-355-0075
NSN 6150-01-033-5287
NSN 6135-01-100-3593