MIL-C-46274C
102
Concentricity of counterbore with firing pin plug cavity
Gage
103
Concentricity of firing pin cavity with body
Gage
104
Concentricity of firing plug cavity with primer percussion cavity
Gage
105
Diameter of counterbore at flange end, max
Gage
106
Wall thickness, min
Gage
107
Surface finish firing plug cavity primer percussion cavity,
and face of flange
Visual
108
Diameter of firing plug cavity
Gage
109
Diameter of percussion primer small cavity
Gage
110
Diameter of percussion primer large cavity
Gage
111
Metal defective
Visual
112
Protective finish inadequate or defective
Visual
113
Burr
Visual
114
Foreign matter
Visual
Minor
201
Diameter of counterbore at flange end, min
Gage
202
Total diameter
Gage
203
Depth of counterbore at flange end
Gage
204
Depth from flange face to bottom of firing plug cavity
Gage
205
Depth from flange face to bottom of larger percussion primer cavity Gage
206
Diameter of body
Gage
207
Diameter at rear
Gage
208
Width of undercut, rear of percussion primer small cavity
Gage
209
Depth from rear face to bottom of igniter cavity
Gage
210
Width of undercut, rear of igniter cavity
Gage
211
Depth from rear face to start of igniter cavity
Gage
212
Width of spring retaining cavity
Gage
213
Width of flange
Gage
214
Diameter of spring retaining cavity
Gage
215
Chamfers and radius missing or incorrect
Visual
216
Surface finish improper except as otherwise specified
Visual
4.6.6 Plug, Firing, Drawing 8593498, covering a detail of Drawing 8596708.
Critical
1
Length of striker tip, min
Gage
Major
101
Diameter of body, min
Gage
102
Profile of striker tip
Gage
103
Height of boss
Gage
104
Metal defective
Visual
105
Burr
Visual
106
Foreign matter present
Visual
9