DLA MS9123 REV A-1984 SCREW MACHINE SLOTTED HEX HEAD 250-28《0 190-28型开槽十六边螺杆机》.pdf

1、MS9123 REV A 53 W 9999912 0002990 4 W . -. CHAMFER 10 TO .43“ SIG ( IPPOSITE SIDE CPTIONALI SLT LOCATED ,015 EITHER SIDE OF . TRUE POSITION RELATIVE TO THE AXIS OF THE SHANK - i/ THREAD TO HEAD. PART NO. i. .5?3 .562 .625 .633 5s .%I2 a875 .9 3s : .PXl I. 125 1.253 1.375 1.593 HAXI TJO IMPERFECT THR

2、EADS. K f. O30 - .O60 i/ 1 . il i/ TI Y ,125 . i88 .250 ,375 ,5;3 ,625 .750 APPROX WEIGHT LBS PER I30 INACTIVE FOR DESIGN AFTER 28 Feb 1981 NO SUPERSEDING STANDARD 1.57 2.62 2.51 3.00 4.50 I I *PREFERRED LENGTHS NOTES I - I. SHANK SHALL BE STRAIGHT WITHIN .o03 FIR PER INCH OF scaw LENGTH 2. THE GONC

3、ENTRICITY OF THREAD PD IN RELATION TO THE SHANK SHALL BE WITHIN .O06 FIR. 3. THE CONCENTRICITY OF THE SHANK IN RELATION TO THE WASHER FACE DIA. AXD HEXAGON SHALL BE 4-. MATERIAL-? -STEEL AblS 6322.- I-_- - WITHIN 013 FIR. - . 5. 6. 7. 8. 9. 10. 11. HARDNESS : ROCKWELL 626-32 - FINISH; CADWIUM PLATE

4、AI% 2400. DIHENSIONS SPECIFIED ARE AFTER PLATING SURFACE TEXTRUE: ANST B46.1-1962. 25 MCROINCHES UNLESS 0THERi.JISE SPECIFIED. MANUFACTURING SPECIFICATION: AMs 7452 PARTS SUBJECT TO MAGNETIC PARTICLE INSPECTION PER AMS 2640. BREAK SHARP EDGES .003-.O15 UNLESS OTHERWISE SPECIFIED DIMENSIONS IN INCHES

5、. UNLESS OTHERWISE SPECIFIED. TRUE POSITION TOLERANCE-AND RELATED DATUM ARE AT MEIC. 12. TOLERANCES: LINEAR DIMENSIONS t.010, AYGLAR DIbENSIONS +5O DO NOT USE UNASSIGNED PART NWtBERS REVISED AXD REDRAW THIS STANDARD WAS DEVELOPED COOPERATIVELY WITH THE ENGINE AND PROPELLER UTILITY PARTS COXElITTEE OF THE SAE. ).A. 11 TITLE )THER CUST: AS 11 SCREIJ. MACHINE, SLOTTED HEX HEAD, 250-28 TAWDARD MIL IT ARY S MS9123 _1 Licensed by Information Handling ServicesProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-