AIA/NAS M27975-2005 pdf download TITLE CLEVIS, ROD END – ADJUSTING, WIDE AND NARROW FORKS
1. MATERIAL: STEEL, ALLOY, GRADE 4130 (UNS G41300) IN ACCORDANCE WITH AMS-S-6758. THE STEEL SHALL HAVE A MINIMUM TENSILE STRENGTH OF 90,000 PSI.
2. PROTECTIVE COATING: CADMIUM PLATING IN ACCORDANCE WITH AMS-QQ-P-416, TYPE II, CLASS 3.
3. THREAD: THE THREAD SHALL BE IN ACCORDANCE WITH MIL-S-7742.
4. SURFACE TEXTURE: SURFACE MARKED SHALL HAVE THE INDICATED MICROINCH FINISH IN ACCORDANCE WITH ASME B46.1.
5. TOLERANCES: UNLESS OTHERWISE SPECIFIED, DECIMAL TOLERANCES SHALL BE +/-.015, DEGREE TOLERANCES SHALL BE +/-5º.
6. REMOVE ALL BURRS AND SHARP EDGES.
7. MARKING: MARKING SHALL BE AT THE LOCATION INDICATED, CONSISTING OF MS27975 AND MANUFACTURER’S IDENTIFICATION OR CAGE CODE, IN ACCORDANCE WITH MIL-STD-130. PARTS WITH LEFT HAND THREAD SHALL BE MARKED WITH AN “L”.
8. PART NUMBER: THE PART NUMBER CONSISTS OF THE BASIC “MS” NUMBER PLUS THE DASH NUMBER FROM TABLE I AND THE LETTER “L” FOR LEFT HAND THREAD, IF APPLICABLE.
EXAMPLE: MS27975-1 INDICATES – CLEVIS, ROD END-ADJUSTING, WIDE FORK, .250 DIAMETER, CADMIUM PLATED, RIGHT HAND THREAD.
MS27975-1L INDICATES – CLEVIS, ROD END-ADJUSTING, WIDE FORK, .250 DIAMETER, CADMIUM PLATED, LEFT HAND THREAD.
NOTES:
1. DIMENSIONS: UNLESS OTHERWISE SPECIFIED, DIMENSIONS ARE IN INCHES.
2. ILLUSTRATIONS ARE FOR IDENTIFICATION AND ARE NOT INTENDED TO RESTRICT THE DESIGN OR SHAPE NOT DIMENSIONED.
3. ALL DIMENSIONS SPECIFIED ARE TO BE MET AFTER PLATING.
4. LOCATION OF HOLE RADIALLY AT MANUFACTURER’S OPTION, .312 FROM END.
5. IN THE EVENT OF A CONFLICT BETWEEN THE TEXT OF THIS STANDARD AND THE REFERENCES CITED HEREIN, THE TEXT OF THIS SPECIFICATION SHEET SHALL TAKE PRECEDENCE.
6. REFERENCED GOVERNMENT (OR NON-GOVERNMENT) DOCUMENTS OF THE ISSUE LISTED IN THAT ISSUE OF THE DEPARTMENT OF DEFENSE INDEX OF SPECIFICATIONS AND STANDARDS (DoDISS) SPECIFIED IN THE SOLICITATION FORM A PART OF THIS STANDARD TO THE EXTENT SPECIFIED HEREIN.

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