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Part Number
A1
A1 NPTF
A2
A2 NPSM
A3
A3 NPSM
MAT
Material
Steel Forged
A2D
A2 Drill
Inch
A3D
A3 Drill
Inch
L
L Length
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M1
M1 Length
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M
M Length
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C
C Hex
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Y
Y Flats
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