The notches 324 are configured to engage {HEAD ~ pins} 44 on {TAIL ~ the indexing disk} 30 so that the sensor cavities 304 are in proper alignment with the indexing disk 30 when the sensor pack 300 is loaded into the sensor dispensing instrument 10 
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The notches 324 are configured to engage { HEAD ~ pins } 44 on { TAIL ~ the indexing disk } 30 so that the sensor cavities 304 are in proper alignment with the indexing disk 30 when the sensor pack 300 is loaded into the sensor dispensing instrument 10
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH