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National Stock Number:
5305-01-686-9031
Federal Supply Class:
5305
National Item Identification Number:
016869031
Description:
SCREW,MACHINE
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Manufacturer Information:
| 7S16-416-12 | 43999 | THE BOEING COMPANY |
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Techincal Specification:
| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 100.0 DEGREES MAXIMUM | | DOCUMENT TYPE | CIVIL STANDARD | | FASTENER LENGTH | 0.7813 INCHES NOMINAL | | HEAD DIAMETER | 0.2268 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM | | HEAD STYLE | FLUSH | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 | | PART NAME ASSIGNED BY CONTROLLING AGENCY | CSREW COUNTER SUNK HEAD | | MINIMUM YIELD STRENGTH | 75000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.25 INCHES | | SCREW MATERIAL | STEEL CORROSION RESISTING | | SCREW SURFACE TREATMENT | PASSIVATE | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 28 | | THREAD SERIES DESIGNATOR | UNF |
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