6515-01-466-4475 SCREW,BONE Index 3120-01-466-4477 BEARING,SLEEVE

National Stock Number:
5306-01-466-4476

Federal Supply Class:
5306

National Item Identification Number:
014664476

Description:
BOLT,SQUARE NECK

Detail:
A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.


Manufacturer Information:
FF-B-58481348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
MS16207-896906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.750 INCHES NOMINAL
FASTENER LENGTH2.219 INCHES MINIMUM AND
2.281 INCHES MAXIMUM
MATERIALCOPPER ALLOY 651 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-591 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MINIMUM TENSILE STRENGTH60000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH40000 POUNDS PER SQUARE INCH
HEAD STYLEBUTTON
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
NECK WIDTH0.245 INCHES MINIMUM AND
0.260 INCHES MAXIMUM
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEFF-B-584
MANUFACTURERS CODE96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMS16207-8


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