5280-01-598-9294 MEASURING TOOL SET,MACHINIST'S 5305-01-598-3448 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-598-3429

Federal Supply Class:
5305

National Item Identification Number:
015983429

Description:
SCREW,CAP,SOCKET HEAD

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.


Manufacturer Information:
03346-0114153DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA
100616431EFH8GENERAL DYNAMICS LAND SYSTEMS - FORCE PROTECTION INC.
550017360F875GENERAL DYNAMICS ORDNANCE AND TACTICAL SYSTEMS, INC.
91306A4043A054MCMASTER-CARR SUPPLY CO


Techincal Specification:
FASTENER LENGTH1.2500 INCHES NOMINAL
HEAD HEIGHT0.166 INCHES NOMINAL
HEAD DIAMETER0.547 INCHES NOMINAL
HEAD STYLEBUTTON
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL OVERALL
III PART NAME ASSIGNED BY CONTROLLING AGENCYBUTTON HEAD SCREW
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.313 INCHES
WIDTH ACROSS FLATS0.188 INCHES NOMINAL
SURFACE TREATMENTZINC OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.1250 INCHES NOMINAL
THREAD QUANTITY PER INCH18


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