Special Features:

Bore is countersunk on both ends to 62.0 deg. And 0.020 in. Deep; for 416 heat treat to rockwell c35-39 (160, 000-180, 000 psi tensile strength)per mil-h-6875; for 17-4ph heat treat to cond. H1025 (age harden at 1025 deg. For4 hrs.)per mil-h-6875, part to be free of heat treatment discoloration or oxidation scale; salt spray and humidity tests are waived for type iv passivation

Properties:

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.