MIL-STD-293
18 0ctober 1956
LIST OF FIGURES
24. Missing material, sealing surface--major;
1. Blister, sealing surface--major; nonsealing
nonsealing surface--minor
surface--minor
25. Porosity--not a defect
2. Calendar check--not a defect
26, Shrivel, sealing surface--minor; nonsealing
3. Cold check, sealing surface--major; non-
surface--not a defect
sealing surface--minor; nonsealing and
27. Bad splice--major
nonvisible surface--not a defect
28. Trapped air--major
4. Heavy stock check, sealing surface--major;
29. Trapped air--minor
nonsealing surface--not a defect
30. Blowhole--major
5. Light stock check, sealing surface--minor;
31. Low core area--major
nonsealing surface--not a defect
32. Surface dirt, slight amount--minor
6. Concavity--not a defect
33. Discoloration--will show through cover--
major; will not show through cover--
7. Cover stock missing, sealing surface--
not a defect
major; nonsealing surface--minor
34. Distortion, large--major
8. Cover stock missing, under 1/16 inch--minor
35. Hard spot--major
9. Crack--major
36. Separation--major
10. Crack, sealing surface--major; nonsealing
37. Shrinkage mark--major
surface--minor
38. Loose skin--major
11. Bad f-ill, below dimensional tolerance--
39. Tough skin--minor
major
40. Wrinkled skin--minor
12. Poor fill, nonsealing surface--minor
41. Sunburst: A--major; B--minor
13. Poor fill, sealing surface--major
42. Edge tear--major
14. Poor fill, nonsealing surface--minor
43. Surface tear--major
15. Poor fill, nonsealing surface--minor
44. Corner void--major
16. Poor fill, nonsealing surface--minor
45. Surface void--major
17. Poor fill-major
46. Buff repair--acceptable
18. Poor fill-minor
47. Plugged core holes--acceptable
19. Missing material--major
48. Punched core holes--acceptable
20. Missing material--major
49. Froth repair--acceptable
21. Missing material--major
50. Insert repair--acceptable
22. Missing material, sealing surface--major;
51. Resurfaced repair--acceptable
nonsealing surface--minor
52. Section repair--acceptable
53. Section repair--acceptable
23. Missing material, sealing surface--major;
54. Tear repair--acceptable
nonsealing surface--minor
IV