NSN 5306-01-399-3109

Part Details | SQUARE NECK BOLT

5306-01-399-3109 A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.

Alternate Parts: 5340940, 5306-01-399-3109, 01-399-3109, 5306013993109, 013993109

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 22, 199401-399-310915939 ( BOLT, SQUARE NECK )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

Cross Reference | NSN 5306-01-399-3109
Part Number Cage Code Manufacturer
534094078422J. W. SPEAKER CORPORATION
Technical Data | NSN 5306-01-399-3109
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.751 INCHES MINIMUM AND 0.832 INCHES MAXIMUM
FASTENER LENGTH0.970 INCHES MINIMUM AND 1.020 INCHES MAXIMUM
HEAD STYLE0 DISHED HEXAGON
HEAD DIAMETER0.782 INCHES MINIMUM AND 0.844 INCHES MAXIMUM
HEAD HEIGHT0.188 INCHES MINIMUM AND 0.288 INCHES MAXIMUM
NECK LENGTH0.125 INCHES MINIMUM AND 0.156 INCHES MAXIMUM
NECK WIDTH0.368 INCHES MINIMUM AND 0.388 INCHES MAXIMUM