5310-00-515-8305 WASHER,CONVEX Index 5310-00-515-8308 WASHER,CONVEX

National Stock Number:
5305-00-515-8306

Federal Supply Class:
5305

National Item Identification Number:
005158306

Description:
SCREW,LAG

Detail:
AN EXTERNALLY THREADED FASTENER HAVING A SQUARE OR HEXAGON HEAD AND WITH A CONTINUOUS THREAD (WOOD SCREW TYPE OR FETTER TYPE) EXTENDING FROM A GIMLET OR CONE POINT FOR A DISTANCE OF SLIGHTLY MORE THAN ONE-HALF THE LENGTH OF THE SCREW.


Manufacturer Information:
976620117HUBBARD AND COMPANY
FF-B-56181348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
MS16992-608Z96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
FASTENER LENGTH6.000 INCHES NOMINAL
HEAD HEIGHT0.378 INCHES MINIMUM AND 0.444 INCHES MAXIMUM
HEAD STYLESQUARE
MATERIALSTEEL OVERALL
NONDEFINITIVE SPEC/STD DATA3 TYPE AND 2 STYLE AND B GRADE
NONMACHINE NOMINAL THREAD DIAMETER0.625 INCHES
NONMACHINE THREAD STYLECONE POINT (TYPE BP)
WIDTH BETWEEN FLATS0.906 INCHES MINIMUM AND 0.938 INCHES MAXIMUM
SURFACE TREATMENTZINC OVERALL


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