NSN 5305-00-256-5152

Part Details | LAG SCREW

5305-00-256-5152 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, MS16992504, MS16992-504, 5305-00-256-5152, 00-256-5152, 5305002565152, 002565152

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 26, 197100-256-515236433 ( SCREW, LAG )
REFERENCE DRAWINGS & PICTURES

HEXAGON

NARROW FLUTE (TYPE E)

Cross Reference | NSN 5305-00-256-5152
Part Number Cage Code Manufacturer
FFB56181348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
MS16992-50481349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
Technical Data | NSN 5305-00-256-5152
Characteristic Specifications
NONMACHINE THREAD STYLE3 NARROW FLUTE (TYPE E)
NONMACHINE NOMINAL THREAD DIAMETER0.250 INCHES
FASTENER LENGTH1.750 INCHES NOMINAL
HEAD STYLE HEXAGON
HEAD HEIGHT0.150 INCHES MINIMUM AND 0.188 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.425 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 1 STYLE AND B GRADE