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National Stock Number: 5305-01-145-1693
Federal Supply Class: 5305
National Item Identification Number: 011451693
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:
378935 | 11757 | PARKER HANNIFIN CORPORATION | 802CX392 | 45152 | OSHKOSH CORP | 802CX392 | 75Q65 | OSHKOSH DEFENSE LLC |
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Techincal Specification:
FASTENER LENGTH | 3.250 INCHES NOMINAL | HARDNESS RATING | 23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL | HEAD HEIGHT | 0.270 INCHES MINIMUM AND 0.295 INCHES MAXIMUM | HEAD STYLE | HEXAGON | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE | LOCKING FEATURE | PATCH THREADS | MATERIAL DOCUMENT AND CLASSIFICATION | SAE GRADE 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL OVERALL | MINIMUM TENSILE STRENGTH | 120000 POUNDS PER SQUARE INCH | NOMINAL THREAD DIAMETER | 0.375 INCHES | WIDTH BETWEEN FLATS | 0.562 INCHES NOMINAL | THREAD CLASS | 2A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.750 INCHES NOMINAL | THREAD QUANTITY PER INCH | 16 | THREAD SERIES DESIGNATOR | UNC |
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