NSN 5305-01-240-7087

Part Details | SOCKET HEAD CAP SCREW

5305-01-240-7087 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: 6643070 PIECE 53, 6643070 PIECE 53, 5305-01-240-7087, 01-240-7087, 5305012407087, 012407087

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 18, 198601-240-708716282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-01-240-7087
Part Number Cage Code Manufacturer
6643070 PIECE 5301289GENERAL ELECTRIC COMPANYDBA GE DIV GE-AVIATION GEAR PLANT
6643070 PIECE 5317454TIMKEN GEARS & SERVICES INC.DBA PHILADELPHIA GEAR
Technical Data | NSN 5305-01-240-7087
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.750 INCHES
THREAD QUANTITY PER INCH10
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.920 INCHES MINIMUM AND 1.120 INCHES MAXIMUM
FASTENER LENGTH1.150 INCHES NOMINAL
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER1.000 INCHES NOMINAL
HEAD HEIGHT0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.562 INCHES NOMINAL