5305-01-646-1259 SCREW,CAP,SOCKET HEAD 5305-01-646-1370 SCREW,MACHINE

National Stock Number:
5305-01-646-1349

Federal Supply Class:
5305

National Item Identification Number:
016461349

Description:
SCREW,MACHINE


Manufacturer Information:
JSFB12E4-506725SPS TECHNOLOGIES, LLC
JSFB12E4-50K6Z0SATURN FASTENERS INC
JSFB12E4-50ZC92HEARTLAND PRECISION FASTENERS INC
JSFB12E4-51EM77B & B SPECIALTIES INC
JSFB12E4-51GP79PILGRIM SCREW CORP
JSFB12E4-51RC86HOWMET GLOBAL FASTENING SYSTEMS INC
JSFB12E4-527624SPS TECHNOLOGIES LLC
JSFB12E4-556878SPS TECHNOLOGIES, LLC
JSFB12E4-558794FASTENER TECHNOLOGY CORP
JSFB12E4-580539SPS TECHNOLOGIES, LLC
JSFB12E4-581755LOCKHEED MARTIN CORPORATION


Techincal Specification:
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
FASTENER LENGTH0.3125 INCHES NOMINAL
HEAD HEIGHT0.1060 INCHES NOMINAL
HEAD DIAMETER0.4420 INCHES MINIMUM AND 0.5070 INCHES MAXIMUM
III PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW, 100 DEG FLUSH HEAD, SIX LOBE RECESS, FULLY THREADED
PROPRIETARY CHARACTERISTICSPACS
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.2500 INCHES
SPLINE MAJOR DIAMETER0.2210 INCHES NOMINAL
THREAD LENGTH0.0625 INCHES NOMINAL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNJF


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