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National Stock Number: 5305-01-642-4835
Federal Supply Class: 5305
National Item Identification Number: 016424835
Description: SCREW,MACHINE
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Manufacturer Information:
| BACS12HN04-8 | 06725 | SPS TECHNOLOGIES, LLC | | BACS12HN04-8 | 1RC86 | HOWMET GLOBAL FASTENING SYSTEMS INC | | BACS12HN04-8 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| THREAD LENGTH | 0.437 INCHES MINIMUM AND 0.484 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 40 | | THREAD SERIES DESIGNATOR | UNJC | | FASTENER LENGTH | 0.500 INCHES NOMINAL | | HEAD HEIGHT | 0.049 INCHES MINIMUM AND 0.060 INCHES MAXIMUM | | HEAD STYLE | HEXAGON | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 | | III PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW, HEX HEAD WITH CROSS RECESS A286 CRES, 16 KSI | | PROPRIETARY CHARACTERISTICS | PACS | | MINIMUM TENSILE STRENGTH | 925 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.1120 INCHES | | SCREW MATERIAL | IRON ALLOY 660 | | SCREW SURFACE TREATMENT | CADMIUM | | WIDTH BETWEEN FLATS | 0.181 INCHES MINIMUM AND 0.189 INCHES MAXIMUM | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND |
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