MIL-DTL-62177E AVDS-1790-2 Engine Series Specification Download
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MIL-DTL-62177E 12 TABLE V. Classification of defects. Category Defect Method of examination Critical None Major: 101 Assembly, incomplete (see 3.2.1). Visual 102 Dimensions affecting interchangeability (see 3.2.1). SIE 1/ 103 Leakage, excessive (see 3.3.3 and 6.4). Visual 104 Linkage, improperly adjusted (see 3.4.1). Visual 105 Identification marking, improper (see 3.5.2 and 3.5.3). Visual 106 Faulty workmanship affecting performance (see 3.5.4). Visual Minor: 201 Dimensions not affecting interchangeability (see 3.2.1). SIE 202 Paint, improper application (see 3.2.4). Visual 203 Faulty workmanship affecting appearance (see 3.5.4). Visual 1/ SIE = Standard Inspection Equipment 4.5.1 Materials and construction. Conformance to 3.2, 3.2.1, 3.2.3, 3.2.4, 3.4.1, and 3.4.3 shall be determined by inspection of contractor records providing proof or certification that design, construction, processing, and materials conform to requirements. Applicable records shall include drawings, specifications, design data, receiving inspection records, processing and quality control standards, vendor catalogs and certifications, industry standards, test reports, and rating data. 4.5.2 Defects. Conformance to 3.2.1, 3.2.4, 3.3.3, 3.4.1, 3.4.4, 3.5.2 through 3.5.4 and 4.4.2 shall be determined by examination for the defects listed in table V. Examination shall be visual, tactile, or by measurement with standard inspection equipment (SIE). 4.6 Verification methods. The types of verification methods included in this section are visual, inspection, measurement, sample tests, full-scale demonstration tests, simulation, modeling, engineering evaluation, component properties analysis, and similarity to previously- approved or previously-qualified designs. 4.6.1 Verification alternatives. The manufacturer may propose alternative test methods, techniques, or equipment, including the application of statistical process control, tool control, or cost-effective sampling procedures, to verify performance. See the contract for alternatives that replace verifications required by this specification.