MIL-I-60522 Initiator, Cartridge Actuated, M5A2 Metal Parts AssemblyThis specification covers the requirements for the M5A2 Cartridge Actuated Initiator Metal Parts Assembly. The assembly will ultimately be loaded and used in conjunction with other propellant actuated devices in aircrew emergency escape systems.

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Characteristics

Critical

Defect

Method of Inspection

1

Metering slots in base missing

Visual

Major

101

Pitch diameter of thread, max

Gage

102

Minor diameter of thread, max

Gage

103

Concentricity of cavity with pitch diameter of thread

Gage

104

Perpendicularity of pitch diameter of thread with base

Gage

105

Symmetry of metering slots in base with body

Gage

106

Diameter of cavity, max

Gage

107

Depth of cavity

Gage

108

Depth to bottom of counterbore

Gage

109

Depth of metering slots in base

Gage

110

Length of effective thread, min

Gage

111

Internal radius at mouth cavity

Gage

112

Total length

Measure

113

Width of metering slots in base

Measure

114

Drill point in base, max

Measure

115

Number of elongated slots incorrect

Visual

116

Thread damaged or not full

Visual

117

Metal defective

Visual

118

Protective finish inadequate or defective

Visual

119

Surface finish on internal radius and base improper

Visual

120

Burr

Visual

121

Foreign matter

Visual

Minor

201

Pitch diameter of thread, min

Gage

202

Diameter of cavity, min

Gage

203

Diameter of head

Gage

204

Diameter of body

Gage

205

Length of elongated slots

Measure

206

Length of head

Measure

207

Width of elongated slots

Measure

208

Location of elongated slots

Measure

209

Angle between head and body

Measure

210

Angular location of metering slots

Visual

211

Marking missing, incorrect, or illegible

Visual

212

Profile of elongated slots

Visual

213

Radius missing or incorrect

Visual

214

Surface finish improper, except as otherwise classified

Visual