TM 5-6675-302-14&P
1. Screw
2. Spring
3. Plate
4. Lock plate
5. Screw
6. Pivot
7. Pin
8. Nut
9. Screw
10. Lever knob
11. Locking lever
12. Screw (2)
13. Lever bearing
14. Screw (3)
15. Cloverleaf spring
16. Circular level
17. Screw
Figure 5-10. Tribrach lockplate and circular level, model USATS-79, exploded view
5-13