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National Stock Number:
5305-01-611-8825
Federal Supply Class:
5305
National Item Identification Number:
016118825
Description:
SCREW,CAP,SOCKET HEAD
Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.
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Manufacturer Information:
| 3583747 | 45152 | OSHKOSH CORP | | 3583747 | 75Q65 | OSHKOSH DEFENSE LLC |
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Techincal Specification:
| FASTENER LENGTH | 0.32 INCHES MINIMUM AND 0.44 INCHES MAXIMUM | | HEAD DIAMETER | 0.421 INCHES MINIMUM AND 0.435 INCHES MAXIMUM | | HEAD HEIGHT | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM | | HEAD STYLE | BUTTON | | INTERNAL DRIVE STYLE | HEXAGON | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM F835 GRADE 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCR, BTN, SOC .25-20X.38 G8 DA | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD DIAMETER | 0.25 INCHES | | SPECIAL FEATURES | FINISH PER D20, TYPE 1 GRADE 2 CLASS B PER FM100. FASTENER SHALL BE FREE OF HYDROGEN EMBRITTLEMENT. | | WIDTH ACROSS FLATS | 0.10 INCHES MINIMUM AND 0.22 INCHES MAXIMUM | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 20 | | THREAD SERIES DESIGNATOR | UNC |
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