NSN 5305-01-286-9783

Part Details | SOCKET HEAD CAP SCREW

5305-01-286-9783 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: 82038, 5305PL1630640, 91252A240, 5305-01-286-9783, 01-286-9783, 5305012869783, 012869783

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 12, 198801-286-978316282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK UNDERCUT

HEXAGON

Cross Reference | NSN 5305-01-286-9783
Part Number Cage Code Manufacturer
820380BT64BARRETT FIREARMS MFG, INC.
5305PL16306409009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
91252A24039428MCMASTER-CARR SUPPLY COMPANY
Technical Data | NSN 5305-01-286-9783
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.313 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
FASTENER LENGTH0.375 INCHES NOMINAL
MINIMUM TENSILE STRENGTH180000 POUNDS PER SQUARE INCH
HEAD STYLE6 HEXAGON COUNTERSUNK UNDERCUT
HEAD DIAMETER0.312 INCHES NOMINAL
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.156 INCHES NOMINAL