Detail of an inspection label on the flowmeter. It reads

Part Nr. NA5-27299T2
S/N 313
Tested [blank]
Date 3-3-65
S.A.& R. Insp
MSFC 141 (Jun 6[unintelligible])

F-1 rocket engine LOX flowmeter inspection stamp indicating part
	number of NA5-27299T2 and serial number of 313

Photo Credit Eli Ziv
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