NSN 5306-01-399-6571

Part Details | SQUARE NECK BOLT

5306-01-399-6571 A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.

Alternate Parts: MS35751154, MS35751-154, 5306-01-399-6571, 01-399-6571, 5306013996571, 013996571

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 01, 199401-399-657115939 ( BOLT, SQUARE NECK )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

Cross Reference | NSN 5306-01-399-6571
Part Number Cage Code Manufacturer
MS35751-15480205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
Technical Data | NSN 5306-01-399-6571
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.625 INCHES
THREAD QUANTITY PER INCH11
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.500 INCHES NOMINAL
FASTENER LENGTH1.920 INCHES MINIMUM AND 2.060 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH60000 POUNDS PER SQUARE INCH
HEAD STYLE0 DISHED HEXAGON
HEAD DIAMETER1.219 INCHES MINIMUM AND 1.344 INCHES MAXIMUM
HEAD HEIGHT0.313 INCHES MINIMUM AND 0.344 INCHES MAXIMUM
NECK LENGTH0.616 INCHES MINIMUM AND 0.642 INCHES MAXIMUM
NECK WIDTH0.313 INCHES MINIMUM AND 0.344 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT