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National Stock Number:
5305-01-547-5342
Federal Supply Class:
5305
National Item Identification Number:
015475342
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.
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Manufacturer Information:
| 92185A712 | 39428 | MCMASTER-CARR SUPPLY CO |
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Techincal Specification:
| HARDNESS RATING | 70.0 ROCKWELL B NOMINAL OVERALL | | INTERNAL DRIVE STYLE | HEXAGON | | MATERIAL | STEEL COMP 316 OVERALL | | MINIMUM TENSILE STRENGTH | 70000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.500 INCHES | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW SOCKET, SOCKET HEAD CAP SCREW | | SPECIAL FEATURES | FULLY THREADED TYPE 316 STAINLESS STEEL HEX SOCKET HEAD CAP SCREW WITH CLASS 3A THREAD FIT. ROCKWELL HARDNESS IS B70. MINIMUM TENSILE STRENGHT IS 70,000PSI.LENGTH ISMEASURED FROM UNDER HEAD. TYPE 316 STAINLESS STEEL OFFERS BETTER CORROSION RESISTANCE THAN 18-8 STAINLESS STEEL. CONTAINS MOLYBDENUM WHICH INCREASESCORROSION RESISTANCE TO CHLORIDES AND SULFATES.. MAY BE MILDLY MAGNETIC. 0.500- 13 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.000 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 13 | | THREAD SERIES DESIGNATOR | UNC |
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