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National Stock Number:
5305-01-428-6003
Federal Supply Class:
5305
National Item Identification Number:
014286003
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:
| B-00534 | 20722 | THE ENTWISTLE COMPANY LLC | | B-00534 | 25573 | ENTWISTLE CO THE KENETT HYDRAULIC SYSTEMS DIV | | KT4564-1-62 | 20722 | THE ENTWISTLE COMPANY LLC | | KT-4564-1-62 | 25573 | ENTWISTLE CO THE KENETT HYDRAULIC SYSTEMS DIV |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD DIAMETER | 0.375 INCHES | | THREAD QUANTITY PER INCH | 16 | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.750 INCHES NOMINAL | | FASTENER LENGTH | 0.750 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY 400 OVERALL | | PLASTIC POLYAMIDE LOCKING FEATURE | | SURFACE TREATMENT | CADMIUM OVERALL | | HEAD STYLE | FLAT CHAMFER | | HEAD DIAMETER | 0.550 INCHES MINIMUM AND | | 0.562 INCHES MAXIMUM | | HEAD HEIGHT | 0.368 INCHES MINIMUM AND | | 0.375 INCHES MAXIMUM | | INTERNAL DRIVE STYLE | HEXAGON | | WIDTH ACROSS FLATS | 0.312 INCHES MINIMUM AND | | 0.316 INCHES MAXIMUM | | LOCKING FEATURE | PATCH OR | | STRIP THREADS |
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