|
|
|
National Stock Number:
5305-01-559-2465
Federal Supply Class:
5305
National Item Identification Number:
015592465
Description:
SCREW,CAP,HEXAGON HEAD
Detail:
An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, MACHINE; BOLT, EXTERNALLY RELIEVED BODY; BOLT, INTERNAL WRENCHING; and SCREW, CAP, SOCKET HEAD.
|
Manufacturer Information:
| 92316A729 | 0KVE6 | MCMASTER-CARR SUPPLY CO |
|
Techincal Specification:
| COLOR | BLACK OVERALL | | EXTENDED WASHER DIAMETER | 1.078 INCHES NOMINAL | | FASTENER LENGTH | 4.000 INCHES NOMINAL | | HARDNESS RATING | 33.0 ROCKWELL C MINIMUM OVERALL AND 39.0 ROCKWELL C MAXIMUM OVERALL | | HEAD HEIGHT | 0.515 INCHES NOMINAL | | HEAD STYLE | HEXAGON EXTENDED WASHER | | MATERIAL | STEEL OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW,CAP,HEX FLANGE,STEEL,GRADE 8,0.500-13UNC-2A X 4.00 LG | | PROPRIETARY CHARACTERISTICS | PACS | | MINIMUM TENSILE STRENGTH | 150000 POUNDS PER SQUARE INCH | | SPECIAL FEATURES | GRADE 8,BLACK ALLOY STEEL FLANGE;SCREWS HAVE LARGE BEARING SURFACE,BLACK PHOSPHATE OIL FINISH,MILD RUST RESISTANCE AND LUBRICITY,MEET SAE J429 | | WIDTH BETWEEN FLATS | 0.750 INCHES NOMINAL | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.500 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNC |
|
|