TB
5-4220-200-12-1
22. Insert washer
1. Safety plug screw (2250 PSIG)
23. Insert spring
2. Safety disc (2250 PSIG)
24. Disc & retainer washer
3. Safety disc washer
25. Reserve disc & retainer
4. Elbow G-Ring
26. Reserve elbow O-Ring
5. Elbow
27. Reserve elbow safety
6. Center yoke connector
plug screw (2250 PSIG)
7. Center yoke (with connectors)
28. Reserve elbow safety
8. Center yoke connector
29. Reserve elbow safety
9. Center yoke G-Ring
disc washer
10. Nipple & disc
30. Reserve elbow
11. Main stem
31. Pin & plunger spring
12. Main stem gasket
32. Pin & plunger
13. Main stem O-Ring
33. Reserve stem
14. Bonnet back-up ring
34. Reserve gasket
15. Bonnet O-Ring
35. Reserve O-Ring
16. Sonnet
36. Reserve back-up ring
17. On - off handle washer
37. Reserve bonnet
18. On - off handle
38. Reserve lever washer
19. On - off handle spring
39. Reserve lever
20. On - off handle nut
40. Reserve lever spring
21. Reserve elbow insert
41. Reserve lever nut
Figure 4-3. Tank Block Manifold (P/N 8838)
4-18
