NSN 5305-01-296-1683

Part Details | TAPPING SCREW

5305-01-296-1683 A hardened externally threaded fastener whose thread extends to the bearing surface of the head. The thread may be fluted or otherwise designed to cut or form its own mating thread. Excludes SCREW, ASSEMBLED WASHER.

Alternate Parts: 51910391, 5191039-1, 51910391, 5191039-1, 51910391, 5191039-1, 51910391, 5191039-1, 5305-01-296-1683, 01-296-1683, 5305012961683, 012961683

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 16, 198901-296-168341756 ( SCREW, TAPPING )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

CROSS RECESS TYPE 1

NARROW FLUTE (TYPE E)

Cross Reference | NSN 5305-01-296-1683
Part Number Cage Code Manufacturer
5191039-157472ALL MANUFACTURERS, INC.DBA ALLIED HARBOR AEROSPACE
5191039-170318ALLMETAL SCREW PRODUCTS CORP.DBA ALL METAL SCREW PRODUCTS
5191039-173734FEDERAL SCREW PRODUCTS INC.
5191039-153711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 5305-01-296-1683
Characteristic Specifications
NONMACHINE THREAD STYLE3 NARROW FLUTE (TYPE E)
NONMACHINE NOMINAL THREAD DIAMETER0.112 INCHES
FASTENER LENGTH0.157 INCHES MINIMUM AND 0.219 INCHES MAXIMUM
HEAD STYLE2 DISHED HEXAGON
HEAD DIAMETER0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM
HEAD HEIGHT0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1