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National Stock Number:
5305-01-596-3689
Federal Supply Class:
5305
National Item Identification Number:
015963689
Description:
SCREW,SHOULDER
Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 IN.) (1.5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is designed to be driven with either a wrench or an inserted driver or both in sizes below No. 10 (0.190 IN.) (5 mm) nominal diameter. No. 10 (0.190 IN.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use SCREW, EXTERNALLY RELIEVED BODY. For items with a No. 10 (0.190 IN.) (5 mm) or larger thread diameter without an inserted driver head, use BOLT, SHOULDER. Excludes BOLT, INTERNAL WRENCHING and SCREW, CAP, SOCKET HEAD.
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Manufacturer Information:
| 90298A877 | 0KVE6 | MCMASTER-CARR SUPPLY CO |
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Techincal Specification:
| THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.000 INCHES NOMINAL | | FASTENER LENGTH | 3.495 INCHES MINIMUM AND | | 3.505 INCHES MAXIMUM | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | HARDNESS RATING | 55.0 ROCKWELL B MINIMUM OVERALL | | MINIMUM TENSILE STRENGTH | 70000 POUNDS PER SQUARE INCH | | HEAD STYLE | FILLISTER | | HEAD DIAMETER | 1.3125 INCHES NOMINAL | | HEAD HEIGHT | 0.625 INCHES NOMINAL | | INTERNAL DRIVE STYLE | HEXAGON | | WIDTH ACROSS FLATS | 0.500 INCHES NOMINAL | | SHOULDER SHAPE | ROUND OVERALL | | SHOULDER DIAMETER | 1.000 INCHES NOMINAL OVERALL | | SHOULDER LENGTH | 2.495 INCHES MINIMUM AND | | 2.505 INCHES MAXIMUM OVERALL | | SPECIAL FEATURES | FINISH: PLAIN;SHOULDER DIAMETER TOLERANCE: -.002 INCH TO -.004 INCH;THREAD FIT: CLASS 3A;ANSI B18.3;ASME B18.3 | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW,SHOULDER |
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