Special Features:

First end style is square; second end style is square; second end relationship with first end is not identical; hardness rating rockwell c 40.0 min 46.0 max; first end location is small end; starting edge shape is straight; material documentation and classification: federal standard single material fed-std-66

Properties:

An item designed to restrict the movement of a rotary mechanism, linear mechanism or its components. It protects a mechanism from loss of adjustment or damage due to extreme movement. It may be wedge shaped with a threaded shank projecting from the apex or it may be round or rectangular in cross section, with mounting holes or slots, and is usually longer than its width. Excludes key, machine, and bumper (as modified).