NSN 5305-00-402-6255

Part Details | SOCKET HEAD CAP SCREW

5305-00-402-6255 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: 99432003, 99-4320-03, 5305-00-402-6255, 00-402-6255, 5305004026255, 004026255

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 17, 197000-402-625516282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-00-402-6255
Part Number Cage Code Manufacturer
99-4320-0399167HAMILTON SUNDSTRAND CORPORATION
Technical Data | NSN 5305-00-402-6255
Characteristic Specifications
THREAD CLASS3A
THREAD LENGTH0.629 INCHES MINIMUM AND 0.751 INCHES MAXIMUM
FASTENER LENGTH0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
HEAD HEIGHT0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.187 INCHES MINIMUM AND 0.190 INCHES MAXIMUM