A-A-53098 Calibrator, TimerThis Commercial Item Description covers a portable, battery-operated, digital, x-ray generator timer.

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A-A-53098

Sampling for tests. Sampling for tests shall be conducted in accordance with MIL-STD-105 and table I. The unit of product for test purposes shall be one timer calibrator.

TABLE I. Sampling for testing and examination.

	Inspection level	AQL (defects per hundred units)
For visual examination
Major defects	II	1.0
Total defects (Major and minor combined)	II	4.0
For dimensional examination	S-1	2.5
For All Tests	S-1	1.5

Inspection. Inspection, as used herein, is defined as both examination (such as visual or auditory investigation without the use of special laboratory appliances or procedures) and testing (determination by technical means of physical and chemical properties) of the item. Each timer calibrator shall be examined to determine compliance with the classification of defects in table II.

TABLE II. Classification of Defects.

Classification	Defects
Major
101	Pulse display does not function.
102	Timer display does not function.
Minor
201	Identification marking not complete, permanent or legible.
202	Case not free of chips, cracks, scratches, and other appearance defects.
203	Any component part not secured in place.

* Examination shall not be limited to the classified possible defects listed herein.

Tests. Tests shall be conducted to determine compliance with specification requirements. Where feasible, the same sample shall be used for the determination of two or more test characteristics. All tests shall be performed on a first article sample in accordance with table III.