4720-01-551-7970 HOSE,NONMETALLIC Index 5340-01-551-7972 BRACKET,MOUNTING

National Stock Number:
5305-01-551-7971

Federal Supply Class:
5305

National Item Identification Number:
015517971

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:
90081A17039428MCMASTER-CARR SUPPLY CO


Techincal Specification:
FASTENER LENGTH0.500 INCHES NOMINAL
FEATURES PROVIDEDUNFINISHED HEAD
HEAD DIAMETER0.285 INCHES NOMINAL
HEAD HEIGHT0.111 INCHES NOMINAL
HEAD STYLEROUND
PART NAME ASSIGNED BY CONTROLLING AGENCYEASY-DRIVE SCREW NAIL
MATERIALSTEEL OVERALL
NONMACHINE NOMINAL THREAD DIAMETER0.154 INCHES
NONMACHINE THREAD STYLEDRIVE SCREW (TYPE U)
SPECIAL FEATURESFOR HOLE SIZE 0.136 INCHES NOMINAL
SURFACE TREATMENTZINC OVERALL


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