NSN 5305-01-286-6387

Part Details | TAPPING SCREW

5305-01-286-6387 A hardened externally threaded fastener whose thread extends to the bearing surface of the head. The thread may be fluted or otherwise designed to cut or form its own mating thread. Excludes SCREW, ASSEMBLED WASHER.

Alternate Parts: 928032, 928-032, 355032, 355-032, 5305-01-286-6387, 01-286-6387, 5305012866387, 012866387

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 06, 198801-286-638741756 ( SCREW, TAPPING )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

CROSS RECESS TYPE 1

NARROW FLUTE (TYPE E)

Cross Reference | NSN 5305-01-286-6387
Part Number Cage Code Manufacturer
928-03272741DORMAN PRODUCTS, INC.DBA MOTORMITE DIVISION
355-03272741DORMAN PRODUCTS, INC.DBA MOTORMITE DIVISION
Technical Data | NSN 5305-01-286-6387
Characteristic Specifications
NONMACHINE THREAD STYLE3 NARROW FLUTE (TYPE E)
NONMACHINE NOMINAL THREAD DIAMETER0.138 INCHES
FASTENER LENGTH1.250 INCHES NOMINAL
HEAD STYLE4 HEXAGON COUNTERSUNK
HEAD DIAMETER0.244 INCHES MINIMUM AND 0.279 INCHES MAXIMUM
COUNTERSINK ANGLE80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLE4 CROSS RECESS TYPE 1
FEATURES PROVIDED CASEHARDENED