NSN 5305-00-274-2626

Part Details | SOCKET HEAD CAP SCREW

5305-00-274-2626 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.

Alternate Parts: MS3545643, MS35456-43, 217951, 5305-00-274-2626, 00-274-2626, 5305002742626, 002742626

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-274-262616282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-00-274-2626
Part Number Cage Code Manufacturer
MS35456-4396906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
21795100000ORDNANCE CORPS
Technical Data | NSN 5305-00-274-2626
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.625 INCHES NOMINAL
FASTENER LENGTH0.625 INCHES NOMINAL
MINIMUM YIELD STRENGTH130000 POUNDS PER SQUARE INCH
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.556 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
HEAD HEIGHT0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.312 INCHES MINIMUM AND 0.315 INCHES MAXIMUM
NONDEFINITIVE SPEC/STD DATA1 TYPE