NSN 5305-01-284-7689

Part Details | SOCKET HEAD CAP SCREW

5305-01-284-7689 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: 5200072, 520007-2, 5305-01-284-7689, 01-284-7689, 5305012847689, 012847689

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 01, 198801-284-768916282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

HEXAGON

HEXAGON FLATS

Cross Reference | NSN 5305-01-284-7689
Part Number Cage Code Manufacturer
520007-280020NAVAL AIR WARFARE CENTER AIRCRAFTDIVISION CODE 4.8.8.0.0.B BLDG 148-2
Technical Data | NSN 5305-01-284-7689
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER1.000 INCHES
THREAD QUANTITY PER INCH8
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH2.410 INCHES NOMINAL
FASTENER LENGTH5.000 INCHES NOMINAL
HEAD STYLE7 DISHED HEXAGON
HEAD DIAMETER1.500 INCHES NOMINAL
HEAD HEIGHT1.000 INCHES NOMINAL
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.750 INCHES NOMINAL
HOLE CONFIGURATION STYLE HEXAGON FLATS
HOLE TYPE DRILLED
HOLE QUANTITY1
HOLE DIAMETER0.091 INCHES NOMINAL
SPECIAL FEATURESITEM IS A NON-AVIATION CRITICAL SAFETY ITEM (CSI) WHOSE FAILURE WILL RESULT IN SERIOUS DAMAGE TO EQUIPMENT OR SERIOUS INJURY OR DEATH TO PERSSONNEL
CRITICALITY CODE JUSTIFICATIONFEAT
END ITEM IDENTIFICATIONARRESTING GEAR BARRIER M-21