NSN 5305-00-419-6646

Part Details | SOCKET HEAD CAP SCREW

5305-00-419-6646 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: 993727, 5305-00-419-6646, 00-419-6646, 5305004196646, 004196646

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 02, 197000-419-664616282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

HEXAGON

Cross Reference | NSN 5305-00-419-6646
Part Number Cage Code Manufacturer
99372734623AM GENERAL LLC
Technical Data | NSN 5305-00-419-6646
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.527 INCHES MINIMUM AND 0.641 INCHES MAXIMUM
FASTENER LENGTH0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM
HEAD STYLE7 DISHED HEXAGON
HEAD DIAMETER0.636 INCHES MINIMUM AND 0.656 INCHES MAXIMUM
HEAD HEIGHT0.185 INCHES MINIMUM AND 0.199 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.218 INCHES NOMINAL