TB 9-5220-215-24
b. Interval Extension
(1) If a small arms gage is found to be in compliance with the inspection criteria
listed in paragraph 4 a (2) (a) through (d), then the gage certification due date can be
extended for an additional interval cycle.
(2) Change the interval by manually updating the record in TIMMS. Do not open a
job or create a DA Form 7372 for the gage.
(3) Refer to TB 750-25 for completing DA Form 3023 for extending or changing the
intervals for small arm gages.
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