5306-00-089-1424 BOLT,SQUARE NECK Index 5306-00-089-1426 BOLT,SQUARE NECK

National Stock Number:
5306-00-089-1425

Federal Supply Class:
5306

National Item Identification Number:
000891425

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:
70-8-5080049DEPARTMENT OF THE AIR FORCE
ASME-B18.505047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
B18.580204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
FF-B-584 TY1CL1STAGR180244GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE
FFB5841-2-13X5INB0LTSQNECK81348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
FF-B-58481348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
NASM3575100756AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC
MIL-B-85781349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS35751-13796906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.500 INCHES
THREAD QUANTITY PER INCH13
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.250 INCHES MINIMUM
FASTENER LENGTH4.900 INCHES MINIMUM AND
5.100 INCHES MAXIMUM
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE GR 1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM-B633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING95.0 ROCKWELL B MAXIMUM OVERALL
MINIMUM TENSILE STRENGTH55000 POUNDS PER SQUARE INCH
HEAD STYLEROUND
HEAD DIAMETER1.032 INCHES MINIMUM AND
1.094 INCHES MAXIMUM
HEAD HEIGHT0.250 INCHES MINIMUM AND
0.270 INCHES MAXIMUM
NECK LENGTH0.250 INCHES MINIMUM AND
0.281 INCHES MAXIMUM
NECK WIDTH0.492 INCHES MINIMUM AND
0.515 INCHES MAXIMUM


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