5305-00-273-7518 THUMBSCREW Index 5305-00-273-7531 SCREW,DRIVE

National Stock Number:
5305-00-273-7527

Federal Supply Class:
5305

National Item Identification Number:
002737527

Description:
SCREW,DRIVE

Detail:
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.


Manufacturer Information:
12Z35PC310001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
43S489210001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
FFS107TYPEUSTYLE1P81348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
5305PL13350239009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5305PL13881869009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
43S489294135NAVAL ORDNANCE STANDARDS
SP1754310001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
WU1754310001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
FASTENER LENGTH0.250 INCHES NOMINAL
HEAD DIAMETER0.099 INCHES MINIMUM AND 0.113 INCHES MAXIMUM
HEAD HEIGHT0.043 INCHES MINIMUM AND 0.053 INCHES MAXIMUM
HEAD STYLEROUND
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-18411-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NONDEFINITIVE SPEC/STD DATAU TYPE AND 1P STYLE
NONMACHINE NOMINAL THREAD DIAMETER0.060 INCHES
NONMACHINE THREAD STYLEDRIVE SCREW (TYPE U)
PILOT DIAMETER0.060 INCHES MINIMUM AND 0.063 INCHES MAXIMUM
PILOT LENGTH0.045 INCHES NOMINAL


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