NSN 5306-00-265-0738

Part Details | SQUARE NECK BOLT

5306-00-265-0738 A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.

Alternate Parts: ML260240CB12, ML260231CB12, FFB584, 5306-00-265-0738, 00-265-0738, 5306002650738, 002650738

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-265-073815939 ( BOLT, SQUARE NECK )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

Cross Reference | NSN 5306-00-265-0738
Part Number Cage Code Manufacturer
ML260240CB1205073BABCOCK & WILCOX COMPANY, THE
ML260231CB1205073BABCOCK & WILCOX COMPANY, THE
FFB58481348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
Technical Data | NSN 5306-00-265-0738
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2A
THREAD LENGTH0.750 INCHES MINIMUM
FASTENER LENGTH1.500 INCHES NOMINAL
MINIMUM TENSILE STRENGTH55000 POUNDS PER SQUARE INCH
HEAD STYLE0 DISHED HEXAGON
HEAD DIAMETER0.563 INCHES MINIMUM AND 0.594 INCHES MAXIMUM
HEAD HEIGHT0.125 INCHES MINIMUM AND 0.145 INCHES MAXIMUM
NECK LENGTH0.125 INCHES MINIMUM AND 0.156 INCHES MAXIMUM
SPECIAL FEATURESFURNISHED WITH ONE SQUARE NUT IN ACCORDANCE WITH FEDERAL SPECIFICATION FF-N-836 TYPE1 STYLE1
DEPARTURE FROM CITED DOCUMENTAS MODIFIED BY ADDITION OF SQUARE NUT