NSN 5305-00-252-1538

Part Details | LAG SCREW

5305-00-252-1538 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.

Alternate Parts: FFB561, 5305-00-252-1538, 00-252-1538, 5305002521538, 002521538

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-252-153836433 ( SCREW, LAG )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5305-00-252-1538
Part Number Cage Code Manufacturer
FFB56181348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
Technical Data | NSN 5305-00-252-1538
Characteristic Specifications
NONMACHINE THREAD STYLE11$13
NONMACHINE NOMINAL THREAD DIAMETER0.625 INCHES
FASTENER LENGTH5.900 INCHES MINIMUM AND 6.000 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH55000 POUNDS PER SQUARE INCH
HEAD STYLE3 HEXAGON
HEAD HEIGHT0.400 INCHES MINIMUM AND 0.444 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.906 INCHES MINIMUM AND 0.937 INCHES MAXIMUM
NONDEFINITIVE SPEC/STD DATA1$J2 TYPE AND 2 STYLE AND B GRADE