NSN 5305-00-273-7476

Part Details | DRIVE SCREW

5305-00-273-7476 A hardened cylindrical fastener with multiple spiral flutes on its shank. It also has an end smaller in diameter than the outside diameter of the spiral flutes, which acts as a pilot when driven into a drilled hole.

Alternate Parts: FFS107, 229123PC13, 12Z35PC14, 5305-00-273-7476, 00-273-7476, 5305002737476, 002737476

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-273-747615896 ( SCREW, DRIVE )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

NARROW FLUTE (TYPE E)

Cross Reference | NSN 5305-00-273-7476
Part Number Cage Code Manufacturer
FFS10781348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
229123PC1310001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
12Z35PC1410001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
Technical Data | NSN 5305-00-273-7476
Characteristic Specifications
NONMACHINE THREAD STYLE6 NARROW FLUTE (TYPE E)
NONMACHINE NOMINAL THREAD DIAMETER0.138 INCHES
FASTENER LENGTH0.250 INCHES NOMINAL
HEAD STYLE7 DISHED HEXAGON
HEAD DIAMETER0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
HEAD HEIGHT0.091 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
PILOT DIAMETER0.112 INCHES MINIMUM AND 0.116 INCHES MAXIMUM
PILOT LENGTH0.047 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATAU TYPE
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY MATERIAL AND SURFACE TREATMENT