SAE AS 25042C:2014 pdf free
SAE AS 25042C:2014 pdf free.COVER, ELECTRICAL AS50151 CONNECTOR,PLUG, AN TYPE
REQUIREMENTS: ALL REQUIREMENTS SHALL CONSIST OF THIS DOCUMENT AND THE LATEST ISSUE OF AS50151.
1. DIMENSIONS AND CONFIGURATIONS: SEE FIGURE 1 AND TABLE 1. DIMENSIONS ARE IN INCHES UNLESS OTHERWISE SPECIFIED AND APPLY AFTER PLATING. TOLERANCES ARE +.016 (0.41) INCHES. METRIC QUIVALENTS SHOWN IN PARENTHESES ARE FOR GENERAL INFORMATION ONLY AND ARE BASED UPON 1.000 INCH = 25.4 MM.
2. MARKING: MARK COVER IN ACCORDANCE WITH MIL-STD-1285 (SEE FIGURE 1). MANUFACTURER’S SYMBOL SHALL BE IN ACCORDANCE WITH AIR1351.
3. CONSTRUCTION: CAP END FASTENER SHALL ROTATE FREELY AFTER ASSEMBLED TO THE COVER. DIMENSION”H” IS THE MINIMUM ENGAGING DIMENSION.
4. MATERIAL:COVER – ALUMINUM ALLOY PER ASTM B211, B221, B26, B26M, B85, OR AMS-QQ-A-225/6, 17 OR /8 CHAIN – STAINLESS STEEL SASH CHAIN PER RR-C-271, TYPE II, CLASS 3, GRADE B, PASSIVATED CHAIN END FASTENERS – COMMERCIAL GRADE OF STAINL ESS STEEL, PASSIVATED.
6. CHAIN TENSILE LOAD: THE PROTECTIVE COVER AND CHAIN ASSEMBLY SHALL WITHSTAND A DEAD WEIGHT TENSILE LOAD OF 25 POUNDS APPLIED TO AXIS A AND B FOR A PERIOD OF 5 MINUTES WHEN MOUNTED TO A MODIFIED DUMMY RECEPTACLE. THERE SHALL BE NO SEPARATION OF THE CHAIN ASSEMBLY FROM THE ROTECTIVE COVER OR DAMAGE TO THE CHAIN ASSEMBLY.
7. CORROSION (SALT SPRAY): COVERS SHALL MEET THE REQUIREMENT OF AIR4789.
8. QUALIFICATION: INITIAL QUALIFICATION SHALL BE PERFORMED SEQUENTIALLY IN ACCORDANCE WITH TABLE 3 ON TWO (2) SMALL, MEDIUM, AND LARGE SHELL SIZE SPECIMENS (SEE TABLE 1). TEST SPECIMENS SHALL CONSIST OF EACH FINISH FOR WHICH QUALIFICATION IS DESIRED (SEE TABLE 2).
a.QUALIFIED BY SIMILARITY WITHOUT TESTING SHALL BE COMPARED TO THE SPECIFICATION DIMENSIONS (CERTIFICATION OF COMPLIANT IS REQUIRED).
b.PERIODIC QUALIFICATION SHALL BE PERFORMED EVERY 36 MONTHS AFTER INITIAL QUALIFICATION UNLESS SUBMITTAL DATE IS ADJUSTED BY THE QUALIFYING ACTIVITY (SEE APPLICATION NOTE). CORROSION TEST REQUIRED FOR INITIAL QUALIFICATION AND EVERY OTHER RETENTION CYCLE THEREAFTER.
SAMPLING PLAN: STATISTICAL SAMPLING AND INSPECTION SHALL BE IN ACCORDANCE WITH ANSI/ASQ Z1.4 FOR GENERAL INSPECTION LEVEL II. THE ACCEPTABLE QUALITY LEVEL (AQL) SHALL BE 1.0 FOR MAJOR DEFECTS AND 4.0 FOR MINOR DEFECTS. MAJOR AND MINOR DEFECTS SHALL BE AS DEFINED IN MIL-STD- 105/ANSIASQC 71.4.SAE AS 25042C pdf free download.
