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National Stock Number: 5305-01-478-8704
Federal Supply Class: 5305
National Item Identification Number: 014788704
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:
10025674 | 61C19 | MIL-COTS CORPORATION | 12759-00214 | 0Y3H3 | FASTENAL COMPANY | 23883 | 0Y3H3 | FASTENAL COMPANY | 3244039 | 45152 | OSHKOSH CORP | 3244039 | 75Q65 | OSHKOSH DEFENSE LLC |
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Techincal Specification:
III PART NAME ASSIGNED BY CONTROLLING AGENCY | SCR, CAP, SOC .500-20X3.00 | PROPRIETARY CHARACTERISTICS | PACS | NOMINAL THREAD DIAMETER | 0.500 INCHES | WIDTH ACROSS FLATS | 0.375 INCHES MINIMUM AND 0.380 INCHES MAXIMUM | SURFACE TREATMENT | PHOSPHATE AND OIL OVERALL | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 1.485 INCHES MINIMUM AND 1.515 INCHES MAXIMUM | THREAD QUANTITY PER INCH | 20 | THREAD SERIES DESIGNATOR | UNC | FASTENER LENGTH | 2.985 INCHES MINIMUM AND 3.015 INCHES MAXIMUM | HEAD DIAMETER | 0.733 INCHES MINIMUM AND 0.753 INCHES MAXIMUM | HEAD HEIGHT | 0.492 INCHES MINIMUM AND 0.500 INCHES MAXIMUM | HEAD STYLE | FLAT FILLISTER | INTERNAL DRIVE STYLE | HEXAGON | MATERIAL DOCUMENT AND CLASSIFICATION | SAE J429 GR8 ASSN STD ALL MATERIAL RESPONSES OVERALL | MATERIAL | STEEL OVERALL |
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